66408141

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{653}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 89781120

約数和(自身を除く): 23372979

約数列:

[1, 3, 109, 311, 327, 653, 933, 1959, 33899, 71177, 101697, 203083, 213531, 609249, 22136047, 66408141]

約数ペア:

[(1, 66408141), (3, 22136047), (109, 609249), (311, 213531), (327, 203083), (653, 101697), (933, 71177), (1959, 33899)]