1684879209

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{14400677}}^1$

素因数の和:14400696

約数の個数: 12

約数和(自身を含む): 2620923396

約数和(自身を除く): 936044187

約数列:

[1, 3, 9, 13, 39, 117, 14400677, 43202031, 129606093, 187208801, 561626403, 1684879209]

約数ペア:

[(1, 1684879209), (3, 561626403), (9, 187208801), (13, 129606093), (39, 43202031), (117, 14400677)]