69267393

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{7309}}^1$

素因数の和:7340

約数の個数: 28

約数和(自身を含む): 111857620

約数和(自身を除く): 42590227

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 7309, 9477, 21927, 65781, 95017, 197343, 285051, 592029, 855153, 1776087, 2565459, 5328261, 7696377, 23089131, 69267393]

約数ペア:

[(1, 69267393), (3, 23089131), (9, 7696377), (13, 5328261), (27, 2565459), (39, 1776087), (81, 855153), (117, 592029), (243, 285051), (351, 197343), (729, 95017), (1053, 65781), (3159, 21927), (7309, 9477)]