12768483

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{46771}}^1$

素因数の和:46794

約数の個数: 16

約数和(自身を含む): 20953856

約数和(自身を除く): 8185373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 46771, 140313, 327397, 608023, 982191, 1824069, 4256161, 12768483]

約数ペア:

[(1, 12768483), (3, 4256161), (7, 1824069), (13, 982191), (21, 608023), (39, 327397), (91, 140313), (273, 46771)]