2011006521

素因数分解:

$3^5\times {\mathrm{1511}}^1\times {\mathrm{5477}}^1$

素因数の和:7003

約数の個数: 24

約数和(自身を含む): 3014915904

約数和(自身を除く): 1003909383

約数列:

[1, 3, 9, 27, 81, 243, 1511, 4533, 5477, 13599, 16431, 40797, 49293, 122391, 147879, 367173, 443637, 1330911, 8275747, 24827241, 74481723, 223445169, 670335507, 2011006521]

約数ペア:

[(1, 2011006521), (3, 670335507), (9, 223445169), (27, 74481723), (81, 24827241), (243, 8275747), (1511, 1330911), (4533, 443637), (5477, 367173), (13599, 147879), (16431, 122391), (40797, 49293)]