87374187

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{739}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 134976000

約数和(自身を除く): 47601813

約数列:

[1, 3, 9, 27, 29, 87, 151, 261, 453, 739, 783, 1359, 2217, 4077, 4379, 6651, 13137, 19953, 21431, 39411, 64293, 111589, 118233, 192879, 334767, 578637, 1004301, 3012903, 3236081, 9708243, 29124729, 87374187]

約数ペア:

[(1, 87374187), (3, 29124729), (9, 9708243), (27, 3236081), (29, 3012903), (87, 1004301), (151, 578637), (261, 334767), (453, 192879), (739, 118233), (783, 111589), (1359, 64293), (2217, 39411), (4077, 21431), (4379, 19953), (6651, 13137)]