12673089

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 22102080

約数和(自身を除く): 9428991

約数列:

[1, 3, 9, 11, 13, 33, 39, 43, 99, 117, 129, 143, 229, 387, 429, 473, 559, 687, 1287, 1419, 1677, 2061, 2519, 2977, 4257, 5031, 6149, 7557, 8931, 9847, 18447, 22671, 26793, 29541, 32747, 55341, 88623, 98241, 108317, 128011, 294723, 324951, 384033, 974853, 1152099, 1408121, 4224363, 12673089]

約数ペア:

[(1, 12673089), (3, 4224363), (9, 1408121), (11, 1152099), (13, 974853), (33, 384033), (39, 324951), (43, 294723), (99, 128011), (117, 108317), (129, 98241), (143, 88623), (229, 55341), (387, 32747), (429, 29541), (473, 26793), (559, 22671), (687, 18447), (1287, 9847), (1419, 8931), (1677, 7557), (2061, 6149), (2519, 5031), (2977, 4257)]