2753156943

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{272887}}^1$

素因数の和:272971

約数の個数: 24

約数和(自身を含む): 4257052800

約数和(自身を除く): 1503895857

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 3363, 10089, 272887, 818661, 2455983, 5184853, 15554559, 16100333, 46663677, 48300999, 144902997, 305906327, 917718981, 2753156943]

約数ペア:

[(1, 2753156943), (3, 917718981), (9, 305906327), (19, 144902997), (57, 48300999), (59, 46663677), (171, 16100333), (177, 15554559), (531, 5184853), (1121, 2455983), (3363, 818661), (10089, 272887)]