72107523

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{9241}}^1$

素因数の和:9284

約数の個数: 24

約数和(自身を含む): 113491760

約数和(自身を除く): 41384237

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7803, 9241, 27723, 83169, 157097, 249507, 471291, 1413873, 2670649, 4241619, 8011947, 24035841, 72107523]

約数ペア:

[(1, 72107523), (3, 24035841), (9, 8011947), (17, 4241619), (27, 2670649), (51, 1413873), (153, 471291), (289, 249507), (459, 157097), (867, 83169), (2601, 27723), (7803, 9241)]