201230271837

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7771609}}^1$

素因数の和:7771762

約数の個数: 32

約数和(自身を含む): 343194297600

約数和(自身を除く): 141964025763

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 411, 959, 1233, 2877, 3699, 8631, 25893, 7771609, 23314827, 54401263, 69944481, 163203789, 209833443, 489611367, 1064710433, 1468834101, 3194131299, 7452973031, 9582393897, 22358919093, 28747181691, 67076757279, 201230271837]

約数ペア:

[(1, 201230271837), (3, 67076757279), (7, 28747181691), (9, 22358919093), (21, 9582393897), (27, 7452973031), (63, 3194131299), (137, 1468834101), (189, 1064710433), (411, 489611367), (959, 209833443), (1233, 163203789), (2877, 69944481), (3699, 54401263), (8631, 23314827), (25893, 7771609)]