20248860141

素因数分解:

$3^3\times {\mathrm{2917}}^1\times {\mathrm{257099}}^1$

素因数の和:260025

約数の個数: 16

約数和(自身を含む): 30008712000

約数和(自身を除く): 9759851859

約数列:

[1, 3, 9, 27, 2917, 8751, 26253, 78759, 257099, 771297, 2313891, 6941673, 749957783, 2249873349, 6749620047, 20248860141]

約数ペア:

[(1, 20248860141), (3, 6749620047), (9, 2249873349), (27, 749957783), (2917, 6941673), (8751, 2313891), (26253, 771297), (78759, 257099)]