7278093

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 11103456

約数和(自身を除く): 3825363

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 491, 549, 1473, 1647, 4419, 4941, 13257, 14823, 29951, 39771, 89853, 119313, 269559, 808677, 2426031, 7278093]

約数ペア:

[(1, 7278093), (3, 2426031), (9, 808677), (27, 269559), (61, 119313), (81, 89853), (183, 39771), (243, 29951), (491, 14823), (549, 13257), (1473, 4941), (1647, 4419)]