2267181

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 36

約数和(自身を含む): 3921372

約数和(自身を除く): 1654191

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 97, 147, 159, 291, 371, 441, 477, 679, 873, 1113, 2037, 2597, 3339, 4753, 5141, 6111, 7791, 14259, 15423, 23373, 35987, 42777, 46269, 107961, 251909, 323883, 755727, 2267181]

約数ペア:

[(1, 2267181), (3, 755727), (7, 323883), (9, 251909), (21, 107961), (49, 46269), (53, 42777), (63, 35987), (97, 23373), (147, 15423), (159, 14259), (291, 7791), (371, 6111), (441, 5141), (477, 4753), (679, 3339), (873, 2597), (1113, 2037)]