8858817

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 14290848

約数和(自身を除く): 5432031

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 2081, 4257, 6243, 18729, 22891, 68673, 89483, 206019, 268449, 805347, 984313, 2952939, 8858817]

約数ペア:

[(1, 8858817), (3, 2952939), (9, 984313), (11, 805347), (33, 268449), (43, 206019), (99, 89483), (129, 68673), (387, 22891), (473, 18729), (1419, 6243), (2081, 4257)]