2247182013

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{719}}^1\times {\mathrm{761}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 3087745920

約数和(自身を除く): 840563907

約数列:

[1, 3, 37, 111, 719, 761, 1369, 2157, 2283, 4107, 26603, 28157, 79809, 84471, 547159, 984311, 1041809, 1641477, 2952933, 3125427, 20244883, 60734649, 749060671, 2247182013]

約数ペア:

[(1, 2247182013), (3, 749060671), (37, 60734649), (111, 20244883), (719, 3125427), (761, 2952933), (1369, 1641477), (2157, 1041809), (2283, 984311), (4107, 547159), (26603, 84471), (28157, 79809)]