2018554902351

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1305137}}^1\times {\mathrm{13219}}^1$

素因数の和:1318375

約数の個数: 24

約数和(自身を含む): 3140214233520

約数和(自身を除く): 1121659331169

約数列:

[1, 3, 9, 13, 39, 117, 13219, 39657, 118971, 171847, 515541, 1305137, 1546623, 3915411, 11746233, 16966781, 50900343, 152701029, 17252606003, 51757818009, 155273454027, 224283878039, 672851634117, 2018554902351]

約数ペア:

[(1, 2018554902351), (3, 672851634117), (9, 224283878039), (13, 155273454027), (39, 51757818009), (117, 17252606003), (13219, 152701029), (39657, 50900343), (118971, 16966781), (171847, 11746233), (515541, 3915411), (1305137, 1546623)]