6566499

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 9937200

約数和(自身を除く): 3370701

約数列:

[1, 3, 9, 29, 87, 139, 181, 261, 417, 543, 1251, 1629, 4031, 5249, 12093, 15747, 25159, 36279, 47241, 75477, 226431, 729611, 2188833, 6566499]

約数ペア:

[(1, 6566499), (3, 2188833), (9, 729611), (29, 226431), (87, 75477), (139, 47241), (181, 36279), (261, 25159), (417, 15747), (543, 12093), (1251, 5249), (1629, 4031)]