31210101

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4373}}^1$

素因数の和:4453

約数の個数: 24

約数和(自身を含む): 49356216

約数和(自身を除く): 18146115

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 4373, 7137, 13119, 39357, 56849, 170547, 266753, 511641, 800259, 2400777, 3467789, 10403367, 31210101]

約数ペア:

[(1, 31210101), (3, 10403367), (9, 3467789), (13, 2400777), (39, 800259), (61, 511641), (117, 266753), (183, 170547), (549, 56849), (793, 39357), (2379, 13119), (4373, 7137)]