82719

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:127

約数の個数: 24

約数和(自身を含む): 148512

約数和(自身を除く): 65793

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 101, 117, 273, 303, 707, 819, 909, 1313, 2121, 3939, 6363, 9191, 11817, 27573, 82719]

約数ペア:

[(1, 82719), (3, 27573), (7, 11817), (9, 9191), (13, 6363), (21, 3939), (39, 2121), (63, 1313), (91, 909), (101, 819), (117, 707), (273, 303)]