884439

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 20

約数和(自身を含む): 1350360

約数和(自身を除く): 465921

約数列:

[1, 3, 9, 27, 61, 81, 179, 183, 537, 549, 1611, 1647, 4833, 4941, 10919, 14499, 32757, 98271, 294813, 884439]

約数ペア:

[(1, 884439), (3, 294813), (9, 98271), (27, 32757), (61, 14499), (81, 10919), (179, 4941), (183, 4833), (537, 1647), (549, 1611)]