49386969

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{4129}}^1$

素因数の和:4581

約数の個数: 16

約数和(自身を含む): 73348800

約数和(自身を除く): 23961831

約数列:

[1, 3, 9, 27, 443, 1329, 3987, 4129, 11961, 12387, 37161, 111483, 1829147, 5487441, 16462323, 49386969]

約数ペア:

[(1, 49386969), (3, 16462323), (9, 5487441), (27, 1829147), (443, 111483), (1329, 37161), (3987, 12387), (4129, 11961)]