80834679

素因数分解:

$3^5\times {\mathrm{151}}^1\times {\mathrm{2203}}^1$

素因数の和:2369

約数の個数: 24

約数和(自身を含む): 121942912

約数和(自身を除く): 41108233

約数列:

[1, 3, 9, 27, 81, 151, 243, 453, 1359, 2203, 4077, 6609, 12231, 19827, 36693, 59481, 178443, 332653, 535329, 997959, 2993877, 8981631, 26944893, 80834679]

約数ペア:

[(1, 80834679), (3, 26944893), (9, 8981631), (27, 2993877), (81, 997959), (151, 535329), (243, 332653), (453, 178443), (1359, 59481), (2203, 36693), (4077, 19827), (6609, 12231)]