6985629

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 12349440

約数和(自身を除く): 5363811

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 1607, 4347, 4821, 11249, 14463, 33747, 36961, 43389, 101241, 110883, 258727, 303723, 332649, 776181, 997947, 2328543, 6985629]

約数ペア:

[(1, 6985629), (3, 2328543), (7, 997947), (9, 776181), (21, 332649), (23, 303723), (27, 258727), (63, 110883), (69, 101241), (161, 43389), (189, 36961), (207, 33747), (483, 14463), (621, 11249), (1449, 4821), (1607, 4347)]