121918599

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{1427}}^1$

素因数の和:2307

約数の個数: 24

約数和(自身を含む): 192471552

約数和(自身を除く): 70552953

約数列:

[1, 3, 9, 11, 33, 99, 863, 1427, 2589, 4281, 7767, 9493, 12843, 15697, 28479, 47091, 85437, 141273, 1231501, 3694503, 11083509, 13546511, 40639533, 121918599]

約数ペア:

[(1, 121918599), (3, 40639533), (9, 13546511), (11, 11083509), (33, 3694503), (99, 1231501), (863, 141273), (1427, 85437), (2589, 47091), (4281, 28479), (7767, 15697), (9493, 12843)]