2186302287

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1515109}}^1$

素因数の和:1515162

約数の個数: 16

約数和(自身を含む): 3224154080

約数和(自身を除く): 1037851793

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 1515109, 4545327, 19696417, 56059033, 59089251, 168177099, 728767429, 2186302287]

約数ペア:

[(1, 2186302287), (3, 728767429), (13, 168177099), (37, 59089251), (39, 56059033), (111, 19696417), (481, 4545327), (1443, 1515109)]