143368731

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{2003}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 232784640

約数和(自身を除く): 89415909

約数列:

[1, 3, 9, 11, 27, 33, 99, 241, 297, 723, 2003, 2169, 2651, 6009, 6507, 7953, 18027, 22033, 23859, 54081, 66099, 71577, 198297, 482723, 594891, 1448169, 4344507, 5309953, 13033521, 15929859, 47789577, 143368731]

約数ペア:

[(1, 143368731), (3, 47789577), (9, 15929859), (11, 13033521), (27, 5309953), (33, 4344507), (99, 1448169), (241, 594891), (297, 482723), (723, 198297), (2003, 71577), (2169, 66099), (2651, 54081), (6009, 23859), (6507, 22033), (7953, 18027)]