68226057

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{5653}}^1$

素因数の和:5814

約数の個数: 20

約数和(自身を含む): 102620100

約数和(自身を除く): 34394043

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 4023, 5653, 12069, 16959, 50877, 152631, 457893, 842297, 2526891, 7580673, 22742019, 68226057]

約数ペア:

[(1, 68226057), (3, 22742019), (9, 7580673), (27, 2526891), (81, 842297), (149, 457893), (447, 152631), (1341, 50877), (4023, 16959), (5653, 12069)]