37995789

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 56573440

約数和(自身を除く): 18577651

約数列:

[1, 3, 13, 39, 43, 129, 139, 163, 417, 489, 559, 1677, 1807, 2119, 5421, 5977, 6357, 7009, 17931, 21027, 22657, 67971, 77701, 91117, 233103, 273351, 294541, 883623, 974251, 2922753, 12665263, 37995789]

約数ペア:

[(1, 37995789), (3, 12665263), (13, 2922753), (39, 974251), (43, 883623), (129, 294541), (139, 273351), (163, 233103), (417, 91117), (489, 77701), (559, 67971), (1677, 22657), (1807, 21027), (2119, 17931), (5421, 7009), (5977, 6357)]