8488431

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2011}}^1$

素因数の和:2091

約数の個数: 24

約数和(自身を含む): 14228864

約数和(自身を除く): 5740433

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 2011, 4221, 6033, 14077, 18099, 42231, 126693, 134737, 404211, 943159, 1212633, 2829477, 8488431]

約数ペア:

[(1, 8488431), (3, 2829477), (7, 1212633), (9, 943159), (21, 404211), (63, 134737), (67, 126693), (201, 42231), (469, 18099), (603, 14077), (1407, 6033), (2011, 4221)]