3961113

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2161}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 5811456

約数和(自身を除く): 1850343

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 2161, 6483, 28093, 84279, 101567, 304701, 1320371, 3961113]

約数ペア:

[(1, 3961113), (3, 1320371), (13, 304701), (39, 101567), (47, 84279), (141, 28093), (611, 6483), (1833, 2161)]