6687608121

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43709857}}^1$

素因数の和:43709880

約数の個数: 12

約数和(自身を含む): 10228106772

約数和(自身を除く): 3540498651

約数列:

[1, 3, 9, 17, 51, 153, 43709857, 131129571, 393388713, 743067569, 2229202707, 6687608121]

約数ペア:

[(1, 6687608121), (3, 2229202707), (9, 743067569), (17, 393388713), (51, 131129571), (153, 43709857)]