137261709

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{43451}}^1$

素因数の和:43479

約数の個数: 24

約数和(自身を含む): 221431392

約数和(自身を除く): 84169683

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 43451, 130353, 391059, 564863, 1173177, 1694589, 3519531, 5083767, 10558593, 15251301, 45753903, 137261709]

約数ペア:

[(1, 137261709), (3, 45753903), (9, 15251301), (13, 10558593), (27, 5083767), (39, 3519531), (81, 1694589), (117, 1173177), (243, 564863), (351, 391059), (1053, 130353), (3159, 43451)]