69621207

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{2467}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 97140480

約数和(自身を除く): 27519273

約数列:

[1, 3, 23, 69, 409, 1227, 2467, 7401, 9407, 28221, 56741, 170223, 1009003, 3027009, 23207069, 69621207]

約数ペア:

[(1, 69621207), (3, 23207069), (23, 3027009), (69, 1009003), (409, 170223), (1227, 56741), (2467, 28221), (7401, 9407)]