9236721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1453}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 13353536

約数和(自身を除く): 4116815

約数列:

[1, 3, 13, 39, 163, 489, 1453, 2119, 4359, 6357, 18889, 56667, 236839, 710517, 3078907, 9236721]

約数ペア:

[(1, 9236721), (3, 3078907), (13, 710517), (39, 236839), (163, 56667), (489, 18889), (1453, 6357), (2119, 4359)]