577445679

素因数分解:

$3^4\times {\mathrm{2027}}^1\times {\mathrm{3517}}^1$

素因数の和:5556

約数の個数: 20

約数和(自身を含む): 863274984

約数和(自身を除く): 285829305

約数列:

[1, 3, 9, 27, 81, 2027, 3517, 6081, 10551, 18243, 31653, 54729, 94959, 164187, 284877, 7128959, 21386877, 64160631, 192481893, 577445679]

約数ペア:

[(1, 577445679), (3, 192481893), (9, 64160631), (27, 21386877), (81, 7128959), (2027, 284877), (3517, 164187), (6081, 94959), (10551, 54729), (18243, 31653)]