18449045229

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{511153}}^1$

素因数の和:511436

約数の個数: 16

約数和(自身を含む): 25173312192

約数和(自身を除く): 6724266963

約数列:

[1, 3, 53, 159, 227, 681, 12031, 36093, 511153, 1533459, 27091109, 81273327, 116031731, 348095193, 6149681743, 18449045229]

約数ペア:

[(1, 18449045229), (3, 6149681743), (53, 348095193), (159, 116031731), (227, 81273327), (681, 27091109), (12031, 1533459), (36093, 511153)]