29102247

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{6779}}^1$

素因数の和:6844

約数の個数: 20

約数和(自身を含む): 44300520

約数和(自身を除く): 15198273

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 6779, 20337, 61011, 183033, 359287, 549099, 1077861, 3233583, 9700749, 29102247]

約数ペア:

[(1, 29102247), (3, 9700749), (9, 3233583), (27, 1077861), (53, 549099), (81, 359287), (159, 183033), (477, 61011), (1431, 20337), (4293, 6779)]