11993961603

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1245091}}^1$

素因数の和:1245139

約数の個数: 24

約数和(自身を含む): 18228146880

約数和(自身を除く): 6234185277

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 9633, 1245091, 3735273, 16186183, 23656729, 48558549, 70970187, 210420379, 307537477, 631261137, 922612431, 3997987201, 11993961603]

約数ペア:

[(1, 11993961603), (3, 3997987201), (13, 922612431), (19, 631261137), (39, 307537477), (57, 210420379), (169, 70970187), (247, 48558549), (507, 23656729), (741, 16186183), (3211, 3735273), (9633, 1245091)]