945738243

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{4723}}^1$

素因数の和:5919

約数の個数: 24

約数和(自身を含む): 1439497280

約数和(自身を除く): 493759037

約数列:

[1, 3, 9, 19, 57, 171, 1171, 3513, 4723, 10539, 14169, 22249, 42507, 66747, 89737, 200241, 269211, 807633, 5530633, 16591899, 49775697, 105082027, 315246081, 945738243]

約数ペア:

[(1, 945738243), (3, 315246081), (9, 105082027), (19, 49775697), (57, 16591899), (171, 5530633), (1171, 807633), (3513, 269211), (4723, 200241), (10539, 89737), (14169, 66747), (22249, 42507)]