9205893

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{1277}}^1$

素因数の和:1378

約数の個数: 20

約数和(自身を含む): 13917420

約数和(自身を除く): 4711527

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 1277, 2403, 3831, 7209, 11493, 34479, 103437, 113653, 340959, 1022877, 3068631, 9205893]

約数ペア:

[(1, 9205893), (3, 3068631), (9, 1022877), (27, 340959), (81, 113653), (89, 103437), (267, 34479), (801, 11493), (1277, 7209), (2403, 3831)]