20347656483

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3037417}}^1$

素因数の和:3037467

約数の個数: 32

約数和(自身を含む): 34991055360

約数和(自身を除く): 14643398877

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 3037417, 9112251, 21261919, 33411587, 63785757, 88085093, 100234761, 233881109, 264255279, 616595651, 701643327, 968936023, 1849786953, 2906808069, 6782552161, 20347656483]

約数ペア:

[(1, 20347656483), (3, 6782552161), (7, 2906808069), (11, 1849786953), (21, 968936023), (29, 701643327), (33, 616595651), (77, 264255279), (87, 233881109), (203, 100234761), (231, 88085093), (319, 63785757), (609, 33411587), (957, 21261919), (2233, 9112251), (6699, 3037417)]