20341935627

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{853663}}^1$

素因数の和:853739

約数の個数: 24

約数和(自身を含む): 29994338304

約数和(自身を除く): 9652402677

約数列:

[1, 3, 13, 39, 47, 141, 169, 507, 611, 1833, 7943, 23829, 853663, 2560989, 11097619, 33292857, 40122161, 120366483, 144269047, 432807141, 521588093, 1564764279, 6780645209, 20341935627]

約数ペア:

[(1, 20341935627), (3, 6780645209), (13, 1564764279), (39, 521588093), (47, 432807141), (141, 144269047), (169, 120366483), (507, 40122161), (611, 33292857), (1833, 11097619), (7943, 2560989), (23829, 853663)]