2247211269

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{151603}}^1$

素因数の和:151679

約数の個数: 24

約数和(自身を含む): 3421399072

約数和(自身を除く): 1174187803

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 1647, 4941, 14823, 151603, 454809, 1364427, 4093281, 9247783, 12279843, 27743349, 36839529, 83230047, 249690141, 749070423, 2247211269]

約数ペア:

[(1, 2247211269), (3, 749070423), (9, 249690141), (27, 83230047), (61, 36839529), (81, 27743349), (183, 12279843), (243, 9247783), (549, 4093281), (1647, 1364427), (4941, 454809), (14823, 151603)]