28858740642

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{23235701}}^1$

素因数の和:23235735

約数の個数: 32

約数和(自身を含む): 66918821760

約数和(自身を除く): 38060081118

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 23235701, 46471402, 69707103, 139414206, 209121309, 418242618, 534421123, 627363927, 1068842246, 1254727854, 1603263369, 3206526738, 4809790107, 9619580214, 14429370321, 28858740642]

約数ペア:

[(1, 28858740642), (2, 14429370321), (3, 9619580214), (6, 4809790107), (9, 3206526738), (18, 1603263369), (23, 1254727854), (27, 1068842246), (46, 627363927), (54, 534421123), (69, 418242618), (138, 209121309), (207, 139414206), (414, 69707103), (621, 46471402), (1242, 23235701)]