23611257

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{6779}}^1$

素因数の和:6834

約数の個数: 20

約数和(自身を含む): 36096720

約数和(自身を除く): 12485463

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 6779, 20337, 61011, 183033, 291497, 549099, 874491, 2623473, 7870419, 23611257]

約数ペア:

[(1, 23611257), (3, 7870419), (9, 2623473), (27, 874491), (43, 549099), (81, 291497), (129, 183033), (387, 61011), (1161, 20337), (3483, 6779)]