8460189

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 12621440

約数和(自身を除く): 4161251

約数列:

[1, 3, 9, 73, 79, 163, 219, 237, 489, 657, 711, 1467, 5767, 11899, 12877, 17301, 35697, 38631, 51903, 107091, 115893, 940021, 2820063, 8460189]

約数ペア:

[(1, 8460189), (3, 2820063), (9, 940021), (73, 115893), (79, 107091), (163, 51903), (219, 38631), (237, 35697), (489, 17301), (657, 12877), (711, 11899), (1467, 5767)]