12116691

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 18255744

約数和(自身を除く): 6139053

約数列:

[1, 3, 9, 31, 93, 137, 279, 317, 411, 951, 1233, 2853, 4247, 9827, 12741, 29481, 38223, 43429, 88443, 130287, 390861, 1346299, 4038897, 12116691]

約数ペア:

[(1, 12116691), (3, 4038897), (9, 1346299), (31, 390861), (93, 130287), (137, 88443), (279, 43429), (317, 38223), (411, 29481), (951, 12741), (1233, 9827), (2853, 4247)]