82798767

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{6121}}^1$

素因数の和:6300

約数の個数: 20

約数和(自身を含む): 124448016

約数和(自身を除く): 41649249

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 4509, 6121, 13527, 18363, 55089, 165267, 495801, 1022207, 3066621, 9199863, 27599589, 82798767]

約数ペア:

[(1, 82798767), (3, 27599589), (9, 9199863), (27, 3066621), (81, 1022207), (167, 495801), (501, 165267), (1503, 55089), (4509, 18363), (6121, 13527)]