9397701

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{641}}^1$

素因数の和:834

約数の個数: 20

約数和(自身を含む): 14138124

約数和(自身を除く): 4740423

約数列:

[1, 3, 9, 27, 81, 181, 543, 641, 1629, 1923, 4887, 5769, 14661, 17307, 51921, 116021, 348063, 1044189, 3132567, 9397701]

約数ペア:

[(1, 9397701), (3, 3132567), (9, 1044189), (27, 348063), (81, 116021), (181, 51921), (543, 17307), (641, 14661), (1629, 5769), (1923, 4887)]