3745872717

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{70997}}^1$

素因数の和:71452

約数の個数: 16

約数和(自身を含む): 5123215680

約数和(自身を除く): 1377342963

約数列:

[1, 3, 43, 129, 409, 1227, 17587, 52761, 70997, 212991, 3052871, 9158613, 29037773, 87113319, 1248624239, 3745872717]

約数ペア:

[(1, 3745872717), (3, 1248624239), (43, 87113319), (129, 29037773), (409, 9158613), (1227, 3052871), (17587, 212991), (52761, 70997)]