72100087659

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{52360267}}^1$

素因数の和:52360296

約数の個数: 20

約数和(自身を含む): 114040663704

約数和(自身を除く): 41940576045

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 52360267, 157080801, 471242403, 890124539, 1413727209, 2670373617, 4241181627, 8011120851, 24033362553, 72100087659]

約数ペア:

[(1, 72100087659), (3, 24033362553), (9, 8011120851), (17, 4241181627), (27, 2670373617), (51, 1413727209), (81, 890124539), (153, 471242403), (459, 157080801), (1377, 52360267)]