72411597

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{17761}}^1$

素因数の和:17921

約数の個数: 16

約数和(自身を含む): 107992960

約数和(自身を除く): 35581363

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 17761, 53283, 159849, 479547, 2681911, 8045733, 24137199, 72411597]

約数ペア:

[(1, 72411597), (3, 24137199), (9, 8045733), (27, 2681911), (151, 479547), (453, 159849), (1359, 53283), (4077, 17761)]