24977889

素因数分解:

$3^4\times {\mathrm{401}}^1\times {\mathrm{769}}^1$

素因数の和:1182

約数の個数: 20

約数和(自身を含む): 37454340

約数和(自身を除く): 12476451

約数列:

[1, 3, 9, 27, 81, 401, 769, 1203, 2307, 3609, 6921, 10827, 20763, 32481, 62289, 308369, 925107, 2775321, 8325963, 24977889]

約数ペア:

[(1, 24977889), (3, 8325963), (9, 2775321), (27, 925107), (81, 308369), (401, 62289), (769, 32481), (1203, 20763), (2307, 10827), (3609, 6921)]