9927657

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 15744000

約数和(自身を除く): 5816343

約数列:

[1, 3, 9, 27, 29, 31, 87, 93, 261, 279, 409, 783, 837, 899, 1227, 2697, 3681, 8091, 11043, 11861, 12679, 24273, 35583, 38037, 106749, 114111, 320247, 342333, 367691, 1103073, 3309219, 9927657]

約数ペア:

[(1, 9927657), (3, 3309219), (9, 1103073), (27, 367691), (29, 342333), (31, 320247), (87, 114111), (93, 106749), (261, 38037), (279, 35583), (409, 24273), (783, 12679), (837, 11861), (899, 11043), (1227, 8091), (2697, 3681)]