20174144913

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{131927}}^1$

素因数の和:133253

約数の個数: 24

約数和(自身を含む): 31406251968

約数和(自身を除く): 11232107055

約数列:

[1, 3, 9, 13, 39, 117, 1307, 3921, 11763, 16991, 50973, 131927, 152919, 395781, 1187343, 1715051, 5145153, 15435459, 172428589, 517285767, 1551857301, 2241571657, 6724714971, 20174144913]

約数ペア:

[(1, 20174144913), (3, 6724714971), (9, 2241571657), (13, 1551857301), (39, 517285767), (117, 172428589), (1307, 15435459), (3921, 5145153), (11763, 1715051), (16991, 1187343), (50973, 395781), (131927, 152919)]