68621103

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2887}}^1$

素因数の和:3051

約数の個数: 24

約数和(自身を含む): 105123200

約数和(自身を除く): 36502097

約数列:

[1, 3, 9, 19, 57, 139, 171, 417, 1251, 2641, 2887, 7923, 8661, 23769, 25983, 54853, 164559, 401293, 493677, 1203879, 3611637, 7624567, 22873701, 68621103]

約数ペア:

[(1, 68621103), (3, 22873701), (9, 7624567), (19, 3611637), (57, 1203879), (139, 493677), (171, 401293), (417, 164559), (1251, 54853), (2641, 25983), (2887, 23769), (7923, 8661)]