16393617

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{4021}}^1$

素因数の和:4181

約数の個数: 16

約数和(自身を含む): 24453760

約数和(自身を除く): 8060143

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4021, 4077, 12063, 36189, 108567, 607171, 1821513, 5464539, 16393617]

約数ペア:

[(1, 16393617), (3, 5464539), (9, 1821513), (27, 607171), (151, 108567), (453, 36189), (1359, 12063), (4021, 4077)]