15704531019

素因数分解:

$3^4\times {\mathrm{401}}^1\times {\mathrm{483499}}^1$

素因数の和:483912

約数の個数: 20

約数和(自身を含む): 23518407000

約数和(自身を除く): 7813875981

約数列:

[1, 3, 9, 27, 81, 401, 1203, 3609, 10827, 32481, 483499, 1450497, 4351491, 13054473, 39163419, 193883099, 581649297, 1744947891, 5234843673, 15704531019]

約数ペア:

[(1, 15704531019), (3, 5234843673), (9, 1744947891), (27, 581649297), (81, 193883099), (401, 39163419), (1203, 13054473), (3609, 4351491), (10827, 1450497), (32481, 483499)]