3840837

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 6881280

約数和(自身を除く): 3040443

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 1279, 3003, 3837, 8953, 14069, 16627, 26859, 42207, 49881, 98483, 116389, 182897, 295449, 349167, 548691, 1280279, 3840837]

約数ペア:

[(1, 3840837), (3, 1280279), (7, 548691), (11, 349167), (13, 295449), (21, 182897), (33, 116389), (39, 98483), (77, 49881), (91, 42207), (143, 26859), (231, 16627), (273, 14069), (429, 8953), (1001, 3837), (1279, 3003)]