739132569

素因数分解:

$3^2\times 7^1\times {\mathrm{3023}}^1\times {\mathrm{3881}}^1$

素因数の和:6917

約数の個数: 24

約数和(自身を含む): 1220873472

約数和(自身を除く): 481740903

約数列:

[1, 3, 7, 9, 21, 63, 3023, 3881, 9069, 11643, 21161, 27167, 27207, 34929, 63483, 81501, 190449, 244503, 11732263, 35196789, 82125841, 105590367, 246377523, 739132569]

約数ペア:

[(1, 739132569), (3, 246377523), (7, 105590367), (9, 82125841), (21, 35196789), (63, 11732263), (3023, 244503), (3881, 190449), (9069, 81501), (11643, 63483), (21161, 34929), (27167, 27207)]