82872207

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9001}}^1$

素因数の和:9052

約数の個数: 32

約数和(自身を含む): 138270720

約数和(自身を除く): 55398513

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 1023, 3069, 9001, 9207, 27003, 81009, 99011, 243027, 279031, 297033, 837093, 891099, 2511279, 2673297, 3069341, 7533837, 9208023, 27624069, 82872207]

約数ペア:

[(1, 82872207), (3, 27624069), (9, 9208023), (11, 7533837), (27, 3069341), (31, 2673297), (33, 2511279), (93, 891099), (99, 837093), (279, 297033), (297, 279031), (341, 243027), (837, 99011), (1023, 81009), (3069, 27003), (9001, 9207)]