79562007

素因数分解:

$3^4\times 7^1\times {\mathrm{140321}}^1$

素因数の和:140340

約数の個数: 20

約数和(自身を含む): 135831696

約数和(自身を除く): 56269689

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 140321, 420963, 982247, 1262889, 2946741, 3788667, 8840223, 11366001, 26520669, 79562007]

約数ペア:

[(1, 79562007), (3, 26520669), (7, 11366001), (9, 8840223), (21, 3788667), (27, 2946741), (63, 1262889), (81, 982247), (189, 420963), (567, 140321)]