858797577

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{27893}}^1$

素因数の和:28221

約数の個数: 24

約数和(自身を含む): 1357656768

約数和(自身を除く): 498859191

約数列:

[1, 3, 9, 11, 33, 99, 311, 933, 2799, 3421, 10263, 27893, 30789, 83679, 251037, 306823, 920469, 2761407, 8674723, 26024169, 78072507, 95421953, 286265859, 858797577]

約数ペア:

[(1, 858797577), (3, 286265859), (9, 95421953), (11, 78072507), (33, 26024169), (99, 8674723), (311, 2761407), (933, 920469), (2799, 306823), (3421, 251037), (10263, 83679), (27893, 30789)]