88997787

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2251}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 134903808

約数和(自身を除く): 45906021

約数列:

[1, 3, 9, 23, 69, 191, 207, 573, 1719, 2251, 4393, 6753, 13179, 20259, 39537, 51773, 155319, 429941, 465957, 1289823, 3869469, 9888643, 29665929, 88997787]

約数ペア:

[(1, 88997787), (3, 29665929), (9, 9888643), (23, 3869469), (69, 1289823), (191, 465957), (207, 429941), (573, 155319), (1719, 51773), (2251, 39537), (4393, 20259), (6753, 13179)]