65251017

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15073}}^1$

素因数の和:15129

約数の個数: 24

約数和(自身を含む): 104251784

約数和(自身を除く): 39000767

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 15073, 45219, 135657, 195949, 557701, 587847, 1673103, 1763541, 5019309, 7250113, 21750339, 65251017]

約数ペア:

[(1, 65251017), (3, 21750339), (9, 7250113), (13, 5019309), (37, 1763541), (39, 1673103), (111, 587847), (117, 557701), (333, 195949), (481, 135657), (1443, 45219), (4329, 15073)]