11973369

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 16450560

約数和(自身を除く): 4477191

約数列:

[1, 3, 67, 71, 201, 213, 839, 2517, 4757, 14271, 56213, 59569, 168639, 178707, 3991123, 11973369]

約数ペア:

[(1, 11973369), (3, 3991123), (67, 178707), (71, 168639), (201, 59569), (213, 56213), (839, 14271), (2517, 4757)]