575366949

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{4049}}^1$

素因数の和:4354

約数の個数: 32

約数和(自身を含む): 900720000

約数和(自身を除く): 325353051

約数列:

[1, 3, 9, 19, 27, 57, 171, 277, 513, 831, 2493, 4049, 5263, 7479, 12147, 15789, 36441, 47367, 76931, 109323, 142101, 230793, 692379, 1121573, 2077137, 3364719, 10094157, 21309887, 30282471, 63929661, 191788983, 575366949]

約数ペア:

[(1, 575366949), (3, 191788983), (9, 63929661), (19, 30282471), (27, 21309887), (57, 10094157), (171, 3364719), (277, 2077137), (513, 1121573), (831, 692379), (2493, 230793), (4049, 142101), (5263, 109323), (7479, 76931), (12147, 47367), (15789, 36441)]