72977922

素因数分解:

$2^1\times 3^4\times {\mathrm{450481}}^1$

素因数の和:450495

約数の個数: 20

約数和(自身を含む): 163524966

約数和(自身を除く): 90547044

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 450481, 900962, 1351443, 2702886, 4054329, 8108658, 12162987, 24325974, 36488961, 72977922]

約数ペア:

[(1, 72977922), (2, 36488961), (3, 24325974), (6, 12162987), (9, 8108658), (18, 4054329), (27, 2702886), (54, 1351443), (81, 900962), (162, 450481)]