1087650369

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{238363}}^1$

素因数の和:238398

約数の個数: 24

約数和(自身を含む): 1744824480

約数和(自身を除く): 657174111

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 238363, 715089, 2145267, 3098719, 6435801, 9296157, 27888471, 40283347, 83665413, 120850041, 362550123, 1087650369]

約数ペア:

[(1, 1087650369), (3, 362550123), (9, 120850041), (13, 83665413), (27, 40283347), (39, 27888471), (117, 9296157), (169, 6435801), (351, 3098719), (507, 2145267), (1521, 715089), (4563, 238363)]