2018445237

素因数分解:

$3^5\times {\mathrm{151}}^1\times {\mathrm{55009}}^1$

素因数の和:55175

約数の個数: 24

約数和(自身を含む): 3043593280

約数和(自身を除く): 1025148043

約数列:

[1, 3, 9, 27, 81, 151, 243, 453, 1359, 4077, 12231, 36693, 55009, 165027, 495081, 1485243, 4455729, 8306359, 13367187, 24919077, 74757231, 224271693, 672815079, 2018445237]

約数ペア:

[(1, 2018445237), (3, 672815079), (9, 224271693), (27, 74757231), (81, 24919077), (151, 13367187), (243, 8306359), (453, 4455729), (1359, 1485243), (4077, 495081), (12231, 165027), (36693, 55009)]