3165561

素因数分解:

$3^5\times 7^1\times {\mathrm{1861}}^1$

素因数の和:1883

約数の個数: 24

約数和(自身を含む): 5422144

約数和(自身を除く): 2256583

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 1861, 5583, 13027, 16749, 39081, 50247, 117243, 150741, 351729, 452223, 1055187, 3165561]

約数ペア:

[(1, 3165561), (3, 1055187), (7, 452223), (9, 351729), (21, 150741), (27, 117243), (63, 50247), (81, 39081), (189, 16749), (243, 13027), (567, 5583), (1701, 1861)]