27887652

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2239

約数の個数: 72

約数和(自身を含む): 78763776

約数和(自身を除く): 50876124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 2207, 3159, 4212, 4414, 6318, 6621, 8828, 12636, 13242, 19863, 26484, 28691, 39726, 57382, 59589, 79452, 86073, 114764, 119178, 172146, 178767, 238356, 258219, 344292, 357534, 516438, 536301, 715068, 774657, 1032876, 1072602, 1549314, 2145204, 2323971, 3098628, 4647942, 6971913, 9295884, 13943826, 27887652]

約数ペア:

[(1, 27887652), (2, 13943826), (3, 9295884), (4, 6971913), (6, 4647942), (9, 3098628), (12, 2323971), (13, 2145204), (18, 1549314), (26, 1072602), (27, 1032876), (36, 774657), (39, 715068), (52, 536301), (54, 516438), (78, 357534), (81, 344292), (108, 258219), (117, 238356), (156, 178767), (162, 172146), (234, 119178), (243, 114764), (324, 86073), (351, 79452), (468, 59589), (486, 57382), (702, 39726), (972, 28691), (1053, 26484), (1404, 19863), (2106, 13242), (2207, 12636), (3159, 8828), (4212, 6621), (4414, 6318)]