82665581859

素因数分解:

$3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{2281}}^1$

素因数の和:2727

約数の個数: 120

約数和(自身を含む): 150338488608

約数和(自身を除く): 67672906749

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 81, 147, 161, 189, 207, 397, 441, 483, 567, 621, 1127, 1191, 1323, 1449, 1863, 2281, 2779, 3381, 3573, 3969, 4347, 6843, 8337, 9131, 10143, 10719, 13041, 15967, 19453, 20529, 25011, 27393, 30429, 32157, 47901, 52463, 58359, 61587, 63917, 75033, 82179, 91287, 111769, 143703, 157389, 175077, 184761, 191751, 225099, 246537, 335307, 367241, 431109, 447419, 472167, 525231, 575253, 739611, 905557, 1005921, 1101723, 1293327, 1342257, 1416501, 1575693, 1725759, 2570687, 2716671, 3017763, 3305169, 4026771, 4249503, 5177277, 6338899, 7712061, 8150013, 9053289, 9915507, 12080313, 19016697, 20827811, 23136183, 24450039, 29746521, 36240939, 44372293, 57050091, 62483433, 69408549, 73350117, 133116879, 145794677, 171150273, 187450299, 208225647, 399350637, 437384031, 513450819, 562350897, 1020562739, 1198051911, 1312152093, 1687052691, 3061688217, 3594155733, 3936456279, 9185064651, 11809368837, 27555193953, 82665581859]

約数ペア:

[(1, 82665581859), (3, 27555193953), (7, 11809368837), (9, 9185064651), (21, 3936456279), (23, 3594155733), (27, 3061688217), (49, 1687052691), (63, 1312152093), (69, 1198051911), (81, 1020562739), (147, 562350897), (161, 513450819), (189, 437384031), (207, 399350637), (397, 208225647), (441, 187450299), (483, 171150273), (567, 145794677), (621, 133116879), (1127, 73350117), (1191, 69408549), (1323, 62483433), (1449, 57050091), (1863, 44372293), (2281, 36240939), (2779, 29746521), (3381, 24450039), (3573, 23136183), (3969, 20827811), (4347, 19016697), (6843, 12080313), (8337, 9915507), (9131, 9053289), (10143, 8150013), (10719, 7712061), (13041, 6338899), (15967, 5177277), (19453, 4249503), (20529, 4026771), (25011, 3305169), (27393, 3017763), (30429, 2716671), (32157, 2570687), (47901, 1725759), (52463, 1575693), (58359, 1416501), (61587, 1342257), (63917, 1293327), (75033, 1101723), (82179, 1005921), (91287, 905557), (111769, 739611), (143703, 575253), (157389, 525231), (175077, 472167), (184761, 447419), (191751, 431109), (225099, 367241), (246537, 335307)]