2007801478521

素因数分解:

$3^3\times {\mathrm{1789}}^1\times {\mathrm{41566807}}^1$

素因数の和:41568605

約数の個数: 16

約数和(自身を含む): 2976183452800

約数和(自身を除く): 968381974279

約数列:

[1, 3, 9, 27, 1789, 5367, 16101, 48303, 41566807, 124700421, 374101263, 1122303789, 74363017723, 223089053169, 669267159507, 2007801478521]

約数ペア:

[(1, 2007801478521), (3, 669267159507), (9, 223089053169), (27, 74363017723), (1789, 1122303789), (5367, 374101263), (16101, 124700421), (48303, 41566807)]