27994356

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 79278080

約数和(自身を除く): 51283724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 127, 156, 157, 234, 254, 314, 351, 381, 468, 471, 508, 628, 702, 762, 942, 1143, 1404, 1413, 1524, 1651, 1884, 2041, 2286, 2826, 3302, 3429, 4082, 4239, 4572, 4953, 5652, 6123, 6604, 6858, 8164, 8478, 9906, 12246, 13716, 14859, 16956, 18369, 19812, 19939, 24492, 29718, 36738, 39878, 44577, 55107, 59436, 59817, 73476, 79756, 89154, 110214, 119634, 178308, 179451, 220428, 239268, 259207, 358902, 518414, 538353, 717804, 777621, 1036828, 1076706, 1555242, 2153412, 2332863, 3110484, 4665726, 6998589, 9331452, 13997178, 27994356]

約数ペア:

[(1, 27994356), (2, 13997178), (3, 9331452), (4, 6998589), (6, 4665726), (9, 3110484), (12, 2332863), (13, 2153412), (18, 1555242), (26, 1076706), (27, 1036828), (36, 777621), (39, 717804), (52, 538353), (54, 518414), (78, 358902), (108, 259207), (117, 239268), (127, 220428), (156, 179451), (157, 178308), (234, 119634), (254, 110214), (314, 89154), (351, 79756), (381, 73476), (468, 59817), (471, 59436), (508, 55107), (628, 44577), (702, 39878), (762, 36738), (942, 29718), (1143, 24492), (1404, 19939), (1413, 19812), (1524, 18369), (1651, 16956), (1884, 14859), (2041, 13716), (2286, 12246), (2826, 9906), (3302, 8478), (3429, 8164), (4082, 6858), (4239, 6604), (4572, 6123), (4953, 5652)]