552481011

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{212411}}^1$

素因数の和:212451

約数の個数: 18

約数和(自身を含む): 847736292

約数和(自身を除く): 295255281

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 212411, 637233, 1911699, 3610987, 10832961, 32498883, 61386779, 184160337, 552481011]

約数ペア:

[(1, 552481011), (3, 184160337), (9, 61386779), (17, 32498883), (51, 10832961), (153, 3610987), (289, 1911699), (867, 637233), (2601, 212411)]