162992007

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{9721}}^1$

素因数の和:9762

約数の個数: 28

約数和(自身を含む): 255027504

約数和(自身を除く): 92035497

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 5589, 9721, 16767, 29163, 87489, 223583, 262467, 670749, 787401, 2012247, 2362203, 6036741, 7086609, 18110223, 54330669, 162992007]

約数ペア:

[(1, 162992007), (3, 54330669), (9, 18110223), (23, 7086609), (27, 6036741), (69, 2362203), (81, 2012247), (207, 787401), (243, 670749), (621, 262467), (729, 223583), (1863, 87489), (5589, 29163), (9721, 16767)]