2912392917

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 5152942080

約数和(自身を除く): 2240549163

約数列:

[1, 3, 7, 9, 21, 23, 63, 67, 69, 131, 161, 201, 207, 229, 393, 469, 483, 603, 687, 917, 1179, 1407, 1449, 1541, 1603, 2061, 2751, 3013, 4221, 4623, 4809, 5267, 8253, 8777, 9039, 10787, 13869, 14427, 15343, 15801, 21091, 26331, 27117, 29999, 32361, 36869, 46029, 47403, 61439, 63273, 78993, 89997, 97083, 107401, 110607, 138087, 184317, 189819, 201871, 209993, 269991, 322203, 331821, 352889, 552951, 605613, 629979, 689977, 966609, 1058667, 1413097, 1816839, 1889937, 2009933, 2069931, 2470223, 3176001, 4239291, 4829839, 6029799, 6209793, 7410669, 12717873, 14069531, 14489517, 18089397, 22232007, 42208593, 43468551, 46228459, 126625779, 138685377, 323599213, 416056131, 970797639, 2912392917]

約数ペア:

[(1, 2912392917), (3, 970797639), (7, 416056131), (9, 323599213), (21, 138685377), (23, 126625779), (63, 46228459), (67, 43468551), (69, 42208593), (131, 22232007), (161, 18089397), (201, 14489517), (207, 14069531), (229, 12717873), (393, 7410669), (469, 6209793), (483, 6029799), (603, 4829839), (687, 4239291), (917, 3176001), (1179, 2470223), (1407, 2069931), (1449, 2009933), (1541, 1889937), (1603, 1816839), (2061, 1413097), (2751, 1058667), (3013, 966609), (4221, 689977), (4623, 629979), (4809, 605613), (5267, 552951), (8253, 352889), (8777, 331821), (9039, 322203), (10787, 269991), (13869, 209993), (14427, 201871), (15343, 189819), (15801, 184317), (21091, 138087), (26331, 110607), (27117, 107401), (29999, 97083), (32361, 89997), (36869, 78993), (46029, 63273), (47403, 61439)]