622956009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{389591}}^1$

素因数の和:389648

約数の個数: 16

約数和(自身を含む): 916320384

約数和(自身を除く): 293364375

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 389591, 1168773, 5064683, 15194049, 15973231, 47919693, 207652003, 622956009]

約数ペア:

[(1, 622956009), (3, 207652003), (13, 47919693), (39, 15973231), (41, 15194049), (123, 5064683), (533, 1168773), (1599, 389591)]