3180261

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4093}}^1$

素因数の和:4140

約数の個数: 16

約数和(自身を含む): 4978304

約数和(自身を除く): 1798043

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 4093, 12279, 28651, 85953, 151441, 454323, 1060087, 3180261]

約数ペア:

[(1, 3180261), (3, 1060087), (7, 454323), (21, 151441), (37, 85953), (111, 28651), (259, 12279), (777, 4093)]