6988671

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 10717824

約数和(自身を除く): 3729153

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 677, 1147, 2031, 3441, 6093, 10323, 20987, 25049, 62961, 75147, 188883, 225441, 776519, 2329557, 6988671]

約数ペア:

[(1, 6988671), (3, 2329557), (9, 776519), (31, 225441), (37, 188883), (93, 75147), (111, 62961), (279, 25049), (333, 20987), (677, 10323), (1147, 6093), (2031, 3441)]