270751533

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{187631}}^1$

素因数の和:187684

約数の個数: 16

約数和(自身を含む): 399280896

約数和(自身を除く): 128529363

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 187631, 562893, 2439203, 6942347, 7317609, 20827041, 90250511, 270751533]

約数ペア:

[(1, 270751533), (3, 90250511), (13, 20827041), (37, 7317609), (39, 6942347), (111, 2439203), (481, 562893), (1443, 187631)]