72779733

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{622049}}^1$

素因数の和:622068

約数の個数: 12

約数和(自身を含む): 113213100

約数和(自身を除く): 40433367

約数列:

[1, 3, 9, 13, 39, 117, 622049, 1866147, 5598441, 8086637, 24259911, 72779733]

約数ペア:

[(1, 72779733), (3, 24259911), (9, 8086637), (13, 5598441), (39, 1866147), (117, 622049)]