54741879

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 84633600

約数和(自身を除く): 29891721

約数列:

[1, 3, 9, 27, 29, 87, 151, 261, 453, 463, 783, 1359, 1389, 4077, 4167, 4379, 12501, 13137, 13427, 39411, 40281, 69913, 118233, 120843, 209739, 362529, 629217, 1887651, 2027477, 6082431, 18247293, 54741879]

約数ペア:

[(1, 54741879), (3, 18247293), (9, 6082431), (27, 2027477), (29, 1887651), (87, 629217), (151, 362529), (261, 209739), (453, 120843), (463, 118233), (783, 69913), (1359, 40281), (1389, 39411), (4077, 13427), (4167, 13137), (4379, 12501)]