9923454

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{12821}}^1$

素因数の和:12872

約数の個数: 24

約数和(自身を含む): 22002552

約数和(自身を除く): 12079098

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 12821, 25642, 38463, 76926, 115389, 230778, 551303, 1102606, 1653909, 3307818, 4961727, 9923454]

約数ペア:

[(1, 9923454), (2, 4961727), (3, 3307818), (6, 1653909), (9, 1102606), (18, 551303), (43, 230778), (86, 115389), (129, 76926), (258, 38463), (387, 25642), (774, 12821)]