91274013

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{109049}}^1$

素因数の和:109089

約数の個数: 16

約数和(自身を含む): 139584000

約数和(自身を除く): 48309987

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 109049, 327147, 981441, 2944323, 3380519, 10141557, 30424671, 91274013]

約数ペア:

[(1, 91274013), (3, 30424671), (9, 10141557), (27, 3380519), (31, 2944323), (93, 981441), (279, 327147), (837, 109049)]