12118113

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 20760320

約数和(自身を除く): 8642207

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 291, 661, 679, 873, 1983, 2037, 2619, 4627, 5949, 6111, 13881, 17847, 18333, 41643, 64117, 124929, 192351, 448819, 577053, 1346457, 1731159, 4039371, 12118113]

約数ペア:

[(1, 12118113), (3, 4039371), (7, 1731159), (9, 1346457), (21, 577053), (27, 448819), (63, 192351), (97, 124929), (189, 64117), (291, 41643), (661, 18333), (679, 17847), (873, 13881), (1983, 6111), (2037, 5949), (2619, 4627)]