2008138263

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{2539}}^1\times {\mathrm{9091}}^1$

素因数の和:11662

約数の個数: 16

約数和(自身を含む): 2771241600

約数和(自身を除く): 763103337

約数列:

[1, 3, 29, 87, 2539, 7617, 9091, 27273, 73631, 220893, 263639, 790917, 23082049, 69246147, 669379421, 2008138263]

約数ペア:

[(1, 2008138263), (3, 669379421), (29, 69246147), (87, 23082049), (2539, 790917), (7617, 263639), (9091, 220893), (27273, 73631)]