2685159

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 4055792

約数和(自身を除く): 1370633

約数列:

[1, 3, 9, 61, 67, 73, 183, 201, 219, 549, 603, 657, 4087, 4453, 4891, 12261, 13359, 14673, 36783, 40077, 44019, 298351, 895053, 2685159]

約数ペア:

[(1, 2685159), (3, 895053), (9, 298351), (61, 44019), (67, 40077), (73, 36783), (183, 14673), (201, 13359), (219, 12261), (549, 4891), (603, 4453), (657, 4087)]