127305349893

素因数分解:

$3^3\times {\mathrm{1733}}^1\times {\mathrm{2720723}}^1$

素因数の和:2722465

約数の個数: 16

約数和(自身を含む): 188709416640

約数和(自身を除く): 61404066747

約数列:

[1, 3, 9, 27, 1733, 5199, 15597, 46791, 2720723, 8162169, 24486507, 73459521, 4715012959, 14145038877, 42435116631, 127305349893]

約数ペア:

[(1, 127305349893), (3, 42435116631), (9, 14145038877), (27, 4715012959), (1733, 73459521), (5199, 24486507), (15597, 8162169), (46791, 2720723)]