27105723

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{541}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 41430480

約数和(自身を除く): 14324757

約数列:

[1, 3, 9, 19, 57, 171, 293, 541, 879, 1623, 2637, 4869, 5567, 10279, 16701, 30837, 50103, 92511, 158513, 475539, 1426617, 3011747, 9035241, 27105723]

約数ペア:

[(1, 27105723), (3, 9035241), (9, 3011747), (19, 1426617), (57, 475539), (171, 158513), (293, 92511), (541, 50103), (879, 30837), (1623, 16701), (2637, 10279), (4869, 5567)]