79692417

素因数分解:

$3^4\times 7^1\times {\mathrm{140551}}^1$

素因数の和:140570

約数の個数: 20

約数和(自身を含む): 136054336

約数和(自身を除く): 56361919

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 140551, 421653, 983857, 1264959, 2951571, 3794877, 8854713, 11384631, 26564139, 79692417]

約数ペア:

[(1, 79692417), (3, 26564139), (7, 11384631), (9, 8854713), (21, 3794877), (27, 2951571), (63, 1264959), (81, 983857), (189, 421653), (567, 140551)]