73564497

素因数分解:

$3^3\times {\mathrm{397}}^1\times {\mathrm{6863}}^1$

素因数の和:7269

約数の個数: 16

約数和(自身を含む): 109274880

約数和(自身を除く): 35710383

約数列:

[1, 3, 9, 27, 397, 1191, 3573, 6863, 10719, 20589, 61767, 185301, 2724611, 8173833, 24521499, 73564497]

約数ペア:

[(1, 73564497), (3, 24521499), (9, 8173833), (27, 2724611), (397, 185301), (1191, 61767), (3573, 20589), (6863, 10719)]