12218230881

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{203627}}^1$

素因数の和:203805

約数の個数: 24

約数和(自身を含む): 18106601760

約数和(自身を除く): 5888370879

約数列:

[1, 3, 9, 59, 113, 177, 339, 531, 1017, 6667, 20001, 60003, 203627, 610881, 1832643, 12013993, 23009851, 36041979, 69029553, 108125937, 207088659, 1357581209, 4072743627, 12218230881]

約数ペア:

[(1, 12218230881), (3, 4072743627), (9, 1357581209), (59, 207088659), (113, 108125937), (177, 69029553), (339, 36041979), (531, 23009851), (1017, 12013993), (6667, 1832643), (20001, 610881), (60003, 203627)]