75302487

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3517}}^1$

素因数の和:3600

約数の個数: 32

約数和(自身を含む): 122144960

約数和(自身を除く): 46842473

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 793, 1647, 2379, 3517, 7137, 10551, 21411, 31653, 45721, 94959, 137163, 214537, 411489, 643611, 1234467, 1930833, 2788981, 5792499, 8366943, 25100829, 75302487]

約数ペア:

[(1, 75302487), (3, 25100829), (9, 8366943), (13, 5792499), (27, 2788981), (39, 1930833), (61, 1234467), (117, 643611), (183, 411489), (351, 214537), (549, 137163), (793, 94959), (1647, 45721), (2379, 31653), (3517, 21411), (7137, 10551)]