9942933

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:95

約数の個数: 72

約数和(自身を含む): 18679584

約数和(自身を除く): 8736651

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 43, 49, 77, 91, 121, 129, 143, 147, 231, 273, 301, 363, 429, 473, 539, 559, 637, 847, 903, 1001, 1419, 1573, 1617, 1677, 1911, 2107, 2541, 3003, 3311, 3913, 4719, 5203, 5929, 6149, 6321, 7007, 9933, 11011, 11739, 15609, 17787, 18447, 21021, 23177, 27391, 33033, 36421, 43043, 67639, 69531, 77077, 82173, 109263, 129129, 202917, 231231, 254947, 301301, 473473, 764841, 903903, 1420419, 3314311, 9942933]

約数ペア:

[(1, 9942933), (3, 3314311), (7, 1420419), (11, 903903), (13, 764841), (21, 473473), (33, 301301), (39, 254947), (43, 231231), (49, 202917), (77, 129129), (91, 109263), (121, 82173), (129, 77077), (143, 69531), (147, 67639), (231, 43043), (273, 36421), (301, 33033), (363, 27391), (429, 23177), (473, 21021), (539, 18447), (559, 17787), (637, 15609), (847, 11739), (903, 11011), (1001, 9933), (1419, 7007), (1573, 6321), (1617, 6149), (1677, 5929), (1911, 5203), (2107, 4719), (2541, 3913), (3003, 3311)]