9825531

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 13772544

約数和(自身を除く): 3947013

約数列:

[1, 3, 23, 69, 157, 471, 907, 2721, 3611, 10833, 20861, 62583, 142399, 427197, 3275177, 9825531]

約数ペア:

[(1, 9825531), (3, 3275177), (23, 427197), (69, 142399), (157, 62583), (471, 20861), (907, 10833), (2721, 3611)]