82470843

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 148214976

約数和(自身を除く): 65744133

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 101, 117, 273, 303, 707, 819, 909, 997, 1313, 2121, 2991, 3939, 6363, 6979, 8973, 9191, 11817, 12961, 20937, 27573, 38883, 62811, 82719, 90727, 100697, 116649, 272181, 302091, 704879, 816543, 906273, 1309061, 2114637, 3927183, 6343911, 9163427, 11781549, 27490281, 82470843]

約数ペア:

[(1, 82470843), (3, 27490281), (7, 11781549), (9, 9163427), (13, 6343911), (21, 3927183), (39, 2114637), (63, 1309061), (91, 906273), (101, 816543), (117, 704879), (273, 302091), (303, 272181), (707, 116649), (819, 100697), (909, 90727), (997, 82719), (1313, 62811), (2121, 38883), (2991, 27573), (3939, 20937), (6363, 12961), (6979, 11817), (8973, 9191)]