1047091089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{90917}}^1$

素因数の和:91280

約数の個数: 16

約数和(自身を含む): 1527422400

約数和(自身を除く): 480331311

約数列:

[1, 3, 11, 33, 349, 1047, 3839, 11517, 90917, 272751, 1000087, 3000261, 31730033, 95190099, 349030363, 1047091089]

約数ペア:

[(1, 1047091089), (3, 349030363), (11, 95190099), (33, 31730033), (349, 3000261), (1047, 1000087), (3839, 272751), (11517, 90917)]