25152849

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{6607}}^1$

素因数の和:6666

約数の個数: 20

約数和(自身を含む): 38379264

約数和(自身を除く): 13226415

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 6607, 19821, 59463, 178389, 310529, 535167, 931587, 2794761, 8384283, 25152849]

約数ペア:

[(1, 25152849), (3, 8384283), (9, 2794761), (27, 931587), (47, 535167), (81, 310529), (141, 178389), (423, 59463), (1269, 19821), (3807, 6607)]