133397604

素因数分解:

$2^2\times 3^4\times {\mathrm{411721}}^1$

素因数の和:411737

約数の個数: 30

約数和(自身を含む): 348728534

約数和(自身を除く): 215330930

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 411721, 823442, 1235163, 1646884, 2470326, 3705489, 4940652, 7410978, 11116467, 14821956, 22232934, 33349401, 44465868, 66698802, 133397604]

約数ペア:

[(1, 133397604), (2, 66698802), (3, 44465868), (4, 33349401), (6, 22232934), (9, 14821956), (12, 11116467), (18, 7410978), (27, 4940652), (36, 3705489), (54, 2470326), (81, 1646884), (108, 1235163), (162, 823442), (324, 411721)]