30127287

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{4051}}^1$

素因数の和:4158

約数の個数: 16

約数和(自身を含む): 41881472

約数和(自身を除く): 11754185

約数列:

[1, 3, 37, 67, 111, 201, 2479, 4051, 7437, 12153, 149887, 271417, 449661, 814251, 10042429, 30127287]

約数ペア:

[(1, 30127287), (3, 10042429), (37, 814251), (67, 449661), (111, 271417), (201, 149887), (2479, 12153), (4051, 7437)]