138768333

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{12049}}^1$

素因数の和:12412

約数の個数: 16

約数和(自身を含む): 202440000

約数和(自身を除く): 63671667

約数列:

[1, 3, 11, 33, 349, 1047, 3839, 11517, 12049, 36147, 132539, 397617, 4205101, 12615303, 46256111, 138768333]

約数ペア:

[(1, 138768333), (3, 46256111), (11, 12615303), (33, 4205101), (349, 397617), (1047, 132539), (3839, 36147), (11517, 12049)]