2815392009

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{2237}}^1\times {\mathrm{4073}}^1$

素因数の和:6416

約数の個数: 16

約数和(自身を含む): 3792926592

約数和(自身を除く): 977534583

約数列:

[1, 3, 103, 309, 2237, 4073, 6711, 12219, 230411, 419519, 691233, 1258557, 9111301, 27333903, 938464003, 2815392009]

約数ペア:

[(1, 2815392009), (3, 938464003), (103, 27333903), (309, 9111301), (2237, 1258557), (4073, 691233), (6711, 419519), (12219, 230411)]