828289917

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1011343}}^1$

素因数の和:1011369

約数の個数: 24

約数和(自身を含む): 1472516864

約数和(自身を除く): 644226947

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 1011343, 3034029, 7079401, 9102087, 13147459, 21238203, 39442377, 63714609, 92032213, 118327131, 276096639, 828289917]

約数ペア:

[(1, 828289917), (3, 276096639), (7, 118327131), (9, 92032213), (13, 63714609), (21, 39442377), (39, 21238203), (63, 13147459), (91, 9102087), (117, 7079401), (273, 3034029), (819, 1011343)]