2389884003

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{385403}}^1$

素因数の和:385475

約数の個数: 24

約数和(自身を含む): 3787750512

約数和(自身を除く): 1397866509

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 385403, 1156209, 3468627, 5010239, 15030717, 20426359, 45092151, 61279077, 183837231, 265542667, 796628001, 2389884003]

約数ペア:

[(1, 2389884003), (3, 796628001), (9, 265542667), (13, 183837231), (39, 61279077), (53, 45092151), (117, 20426359), (159, 15030717), (477, 5010239), (689, 3468627), (2067, 1156209), (6201, 385403)]