102872420007

素因数分解:

$3^1\times 7^2\times {\mathrm{727}}^1\times {\mathrm{962603}}^1$

素因数の和:963347

約数の個数: 24

約数和(自身を含む): 159776862336

約数和(自身を除く): 56904442329

約数列:

[1, 3, 7, 21, 49, 147, 727, 2181, 5089, 15267, 35623, 106869, 962603, 2887809, 6738221, 20214663, 47167547, 141502641, 699812381, 2099437143, 4898686667, 14696060001, 34290806669, 102872420007]

約数ペア:

[(1, 102872420007), (3, 34290806669), (7, 14696060001), (21, 4898686667), (49, 2099437143), (147, 699812381), (727, 141502641), (2181, 47167547), (5089, 20214663), (15267, 6738221), (35623, 2887809), (106869, 962603)]