53380917

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{32411}}^1$

素因数の和:32481

約数の個数: 16

約数和(自身を含む): 80381760

約数和(自身を除く): 27000843

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 32411, 97233, 291699, 875097, 1977071, 5931213, 17793639, 53380917]

約数ペア:

[(1, 53380917), (3, 17793639), (9, 5931213), (27, 1977071), (61, 875097), (183, 291699), (549, 97233), (1647, 32411)]