39714867

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{4339}}^1$

素因数の和:4464

約数の個数: 20

約数和(自身を含む): 59865960

約数和(自身を除く): 20151093

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 4339, 9153, 13017, 39051, 117153, 351459, 490307, 1470921, 4412763, 13238289, 39714867]

約数ペア:

[(1, 39714867), (3, 13238289), (9, 4412763), (27, 1470921), (81, 490307), (113, 351459), (339, 117153), (1017, 39051), (3051, 13017), (4339, 9153)]