144479673

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{739}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 231235200

約数和(自身を除く): 86755527

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 557, 739, 1671, 2217, 5013, 6651, 7241, 9607, 15039, 19953, 21723, 28821, 65169, 86463, 195507, 259389, 411623, 1234869, 3704607, 5351099, 11113821, 16053297, 48159891, 144479673]

約数ペア:

[(1, 144479673), (3, 48159891), (9, 16053297), (13, 11113821), (27, 5351099), (39, 3704607), (117, 1234869), (351, 411623), (557, 259389), (739, 195507), (1671, 86463), (2217, 65169), (5013, 28821), (6651, 21723), (7241, 19953), (9607, 15039)]