81736614

素因数分解:

$2^1\times 3^4\times {\mathrm{504547}}^1$

素因数の和:504561

約数の個数: 20

約数和(自身を含む): 183150924

約数和(自身を除く): 101414310

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 504547, 1009094, 1513641, 3027282, 4540923, 9081846, 13622769, 27245538, 40868307, 81736614]

約数ペア:

[(1, 81736614), (2, 40868307), (3, 27245538), (6, 13622769), (9, 9081846), (18, 4540923), (27, 3027282), (54, 1513641), (81, 1009094), (162, 504547)]