1339400091

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{1627}}^1\times {\mathrm{2003}}^1$

素因数の和:3770

約数の個数: 16

約数和(自身を含む): 1800906624

約数和(自身を除く): 461506533

約数列:

[1, 3, 137, 411, 1627, 2003, 4881, 6009, 222899, 274411, 668697, 823233, 3258881, 9776643, 446466697, 1339400091]

約数ペア:

[(1, 1339400091), (3, 446466697), (137, 9776643), (411, 3258881), (1627, 823233), (2003, 668697), (4881, 274411), (6009, 222899)]