137012823

素因数分解:

$3^3\times {\mathrm{193}}^1\times {\mathrm{26293}}^1$

素因数の和:26495

約数の個数: 16

約数和(自身を含む): 204041440

約数和(自身を除く): 67028617

約数列:

[1, 3, 9, 27, 193, 579, 1737, 5211, 26293, 78879, 236637, 709911, 5074549, 15223647, 45670941, 137012823]

約数ペア:

[(1, 137012823), (3, 45670941), (9, 15223647), (27, 5074549), (193, 709911), (579, 236637), (1737, 78879), (5211, 26293)]