146270421

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{839}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 237081600

約数和(自身を除く): 90811179

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 587, 839, 1761, 2517, 5283, 6457, 7551, 9229, 15849, 19371, 22653, 27687, 58113, 83061, 174339, 249183, 492493, 1477479, 4432437, 5417423, 13297311, 16252269, 48756807, 146270421]

約数ペア:

[(1, 146270421), (3, 48756807), (9, 16252269), (11, 13297311), (27, 5417423), (33, 4432437), (99, 1477479), (297, 492493), (587, 249183), (839, 174339), (1761, 83061), (2517, 58113), (5283, 27687), (6457, 22653), (7551, 19371), (9229, 15849)]