240036681

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{3851}}^1$

素因数の和:4196

約数の個数: 16

約数和(自身を含む): 325416960

約数和(自身を除く): 85380279

約数列:

[1, 3, 79, 237, 263, 789, 3851, 11553, 20777, 62331, 304229, 912687, 1012813, 3038439, 80012227, 240036681]

約数ペア:

[(1, 240036681), (3, 80012227), (79, 3038439), (237, 1012813), (263, 912687), (789, 304229), (3851, 62331), (11553, 20777)]