77881650129

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{509030393}}^1$

素因数の和:509030416

約数の個数: 12

約数和(自身を含む): 119113112196

約数和(自身を除く): 41231462067

約数列:

[1, 3, 9, 17, 51, 153, 509030393, 1527091179, 4581273537, 8653516681, 25960550043, 77881650129]

約数ペア:

[(1, 77881650129), (3, 25960550043), (9, 8653516681), (17, 4581273537), (51, 1527091179), (153, 509030393)]