8317131

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 12068784

約数和(自身を除く): 3751653

約数列:

[1, 3, 17, 51, 53, 159, 181, 289, 543, 867, 901, 2703, 3077, 9231, 9593, 15317, 28779, 45951, 52309, 156927, 163081, 489243, 2772377, 8317131]

約数ペア:

[(1, 8317131), (3, 2772377), (17, 489243), (51, 163081), (53, 156927), (159, 52309), (181, 45951), (289, 28779), (543, 15317), (867, 9593), (901, 9231), (2703, 3077)]