9071377917

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{61949}}^1$

素因数の和:62345

約数の個数: 32

約数和(自身を含む): 14590464000

約数和(自身を除く): 5519086083

約数列:

[1, 3, 7, 19, 21, 57, 133, 367, 399, 1101, 2569, 6973, 7707, 20919, 48811, 61949, 146433, 185847, 433643, 1177031, 1300929, 3531093, 8239217, 22735283, 24717651, 68205849, 159146981, 431970377, 477440943, 1295911131, 3023792639, 9071377917]

約数ペア:

[(1, 9071377917), (3, 3023792639), (7, 1295911131), (19, 477440943), (21, 431970377), (57, 159146981), (133, 68205849), (367, 24717651), (399, 22735283), (1101, 8239217), (2569, 3531093), (6973, 1300929), (7707, 1177031), (20919, 433643), (48811, 185847), (61949, 146433)]