201263967

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{33427}}^1$

素因数の和:33659

約数の個数: 16

約数和(自身を含む): 299514880

約数和(自身を除く): 98250913

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 33427, 100281, 300843, 902529, 7454221, 22362663, 67087989, 201263967]

約数ペア:

[(1, 201263967), (3, 67087989), (9, 22362663), (27, 7454221), (223, 902529), (669, 300843), (2007, 100281), (6021, 33427)]