29181573

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{13681}}^1$

素因数の和:13769

約数の個数: 16

約数和(自身を含む): 43782400

約数和(自身を除く): 14600827

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 13681, 41043, 123129, 369387, 1080799, 3242397, 9727191, 29181573]

約数ペア:

[(1, 29181573), (3, 9727191), (9, 3242397), (27, 1080799), (79, 369387), (237, 123129), (711, 41043), (2133, 13681)]