64103247

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3167}}^1$

素因数の和:3359

約数の個数: 24

約数和(自身を含む): 100324224

約数和(自身を除く): 36220977

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 1557, 2249, 3167, 6747, 9501, 20241, 28503, 41171, 123513, 370539, 547891, 1643673, 4931019, 7122583, 21367749, 64103247]

約数ペア:

[(1, 64103247), (3, 21367749), (9, 7122583), (13, 4931019), (39, 1643673), (117, 547891), (173, 370539), (519, 123513), (1557, 41171), (2249, 28503), (3167, 20241), (6747, 9501)]