87271218

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{255179}}^1$

素因数の和:255206

約数の個数: 24

約数和(自身を含む): 199040400

約数和(自身を除く): 111769182

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 255179, 510358, 765537, 1531074, 2296611, 4593222, 4848401, 9696802, 14545203, 29090406, 43635609, 87271218]

約数ペア:

[(1, 87271218), (2, 43635609), (3, 29090406), (6, 14545203), (9, 9696802), (18, 4848401), (19, 4593222), (38, 2296611), (57, 1531074), (114, 765537), (171, 510358), (342, 255179)]