81594486

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{10141}}^1$

素因数の和:10301

約数の個数: 32

約数和(自身を含む): 182556000

約数和(自身を除く): 100961514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 8046, 10141, 20282, 30423, 60846, 91269, 182538, 273807, 547614, 1511009, 3022018, 4533027, 9066054, 13599081, 27198162, 40797243, 81594486]

約数ペア:

[(1, 81594486), (2, 40797243), (3, 27198162), (6, 13599081), (9, 9066054), (18, 4533027), (27, 3022018), (54, 1511009), (149, 547614), (298, 273807), (447, 182538), (894, 91269), (1341, 60846), (2682, 30423), (4023, 20282), (8046, 10141)]