57918081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{3631}}^1$

素因数の和:4056

約数の個数: 16

約数和(自身を含む): 83390720

約数和(自身を除く): 25472639

約数列:

[1, 3, 13, 39, 409, 1227, 3631, 5317, 10893, 15951, 47203, 141609, 1485079, 4455237, 19306027, 57918081]

約数ペア:

[(1, 57918081), (3, 19306027), (13, 4455237), (39, 1485079), (409, 141609), (1227, 47203), (3631, 15951), (5317, 10893)]