2148365697

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{727}}^1\times {\mathrm{5503}}^1$

素因数の和:6412

約数の個数: 16

約数和(自身を含む): 2884976640

約数和(自身を除く): 736610943

約数列:

[1, 3, 179, 537, 727, 2181, 5503, 16509, 130133, 390399, 985037, 2955111, 4000681, 12002043, 716121899, 2148365697]

約数ペア:

[(1, 2148365697), (3, 716121899), (179, 12002043), (537, 4000681), (727, 2955111), (2181, 985037), (5503, 390399), (16509, 130133)]