85660659

素因数分解:

$3^5\times 7^1\times {\mathrm{50359}}^1$

素因数の和:50381

約数の個数: 24

約数和(自身を含む): 146648320

約数和(自身を除く): 60987661

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 50359, 151077, 352513, 453231, 1057539, 1359693, 3172617, 4079079, 9517851, 12237237, 28553553, 85660659]

約数ペア:

[(1, 85660659), (3, 28553553), (7, 12237237), (9, 9517851), (21, 4079079), (27, 3172617), (63, 1359693), (81, 1057539), (189, 453231), (243, 352513), (567, 151077), (1701, 50359)]