6637137

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 32

約数和(自身を含む): 10281600

約数和(自身を除く): 3644463

約数列:

[1, 3, 13, 19, 39, 53, 57, 159, 169, 247, 507, 689, 741, 1007, 2067, 2197, 3021, 3211, 6591, 8957, 9633, 13091, 26871, 39273, 41743, 116441, 125229, 170183, 349323, 510549, 2212379, 6637137]

約数ペア:

[(1, 6637137), (3, 2212379), (13, 510549), (19, 349323), (39, 170183), (53, 125229), (57, 116441), (159, 41743), (169, 39273), (247, 26871), (507, 13091), (689, 9633), (741, 8957), (1007, 6591), (2067, 3211), (2197, 3021)]