20100794409

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{1407323}}^1$

素因数の和:1407378

約数の個数: 24

約数和(自身を含む): 31130006880

約数和(自身を除く): 11029212471

約数列:

[1, 3, 9, 23, 27, 69, 207, 529, 621, 1587, 4761, 14283, 1407323, 4221969, 12665907, 32368429, 37997721, 97105287, 291315861, 744473867, 873947583, 2233421601, 6700264803, 20100794409]

約数ペア:

[(1, 20100794409), (3, 6700264803), (9, 2233421601), (23, 873947583), (27, 744473867), (69, 291315861), (207, 97105287), (529, 37997721), (621, 32368429), (1587, 12665907), (4761, 4221969), (14283, 1407323)]