25356483

素因数分解:

$3^4\times {\mathrm{229}}^1\times {\mathrm{1367}}^1$

素因数の和:1608

約数の個数: 20

約数和(自身を含む): 38071440

約数和(自身を除く): 12714957

約数列:

[1, 3, 9, 27, 81, 229, 687, 1367, 2061, 4101, 6183, 12303, 18549, 36909, 110727, 313043, 939129, 2817387, 8452161, 25356483]

約数ペア:

[(1, 25356483), (3, 8452161), (9, 2817387), (27, 939129), (81, 313043), (229, 110727), (687, 36909), (1367, 18549), (2061, 12303), (4101, 6183)]