4972617

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 8207360

約数和(自身を除く): 3234743

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 457, 837, 1209, 1371, 3627, 4113, 5941, 10881, 12339, 14167, 17823, 42501, 53469, 127503, 160407, 184171, 382509, 552513, 1657539, 4972617]

約数ペア:

[(1, 4972617), (3, 1657539), (9, 552513), (13, 382509), (27, 184171), (31, 160407), (39, 127503), (93, 53469), (117, 42501), (279, 17823), (351, 14167), (403, 12339), (457, 10881), (837, 5941), (1209, 4113), (1371, 3627)]