30060177

素因数分解:

$3^1\times 7^3\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 47308800

約数和(自身を除く): 17248623

約数列:

[1, 3, 7, 21, 49, 131, 147, 223, 343, 393, 669, 917, 1029, 1561, 2751, 4683, 6419, 10927, 19257, 29213, 32781, 44933, 76489, 87639, 134799, 204491, 229467, 613473, 1431437, 4294311, 10020059, 30060177]

約数ペア:

[(1, 30060177), (3, 10020059), (7, 4294311), (21, 1431437), (49, 613473), (131, 229467), (147, 204491), (223, 134799), (343, 87639), (393, 76489), (669, 44933), (917, 32781), (1029, 29213), (1561, 19257), (2751, 10927), (4683, 6419)]