631902994497

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{3079}}^1\times {\mathrm{110161}}^1$

素因数の和:113275

約数の個数: 40

約数和(自身を含む): 985324179840

約数和(自身を除く): 353421185343

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 3079, 9237, 27711, 70817, 83133, 110161, 212451, 249399, 330483, 637353, 991449, 1912059, 2533703, 2974347, 5736177, 7601109, 8923041, 22803327, 68409981, 205229943, 339185719, 1017557157, 3052671471, 7801271537, 9158014413, 23403814611, 27474043239, 70211443833, 210634331499, 631902994497]

約数ペア:

[(1, 631902994497), (3, 210634331499), (9, 70211443833), (23, 27474043239), (27, 23403814611), (69, 9158014413), (81, 7801271537), (207, 3052671471), (621, 1017557157), (1863, 339185719), (3079, 205229943), (9237, 68409981), (27711, 22803327), (70817, 8923041), (83133, 7601109), (110161, 5736177), (212451, 2974347), (249399, 2533703), (330483, 1912059), (637353, 991449)]