978066

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:886

約数の個数: 24

約数和(自身を含む): 2153424

約数和(自身を除く): 1175358

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 811, 1206, 1622, 2433, 4866, 7299, 14598, 54337, 108674, 163011, 326022, 489033, 978066]

約数ペア:

[(1, 978066), (2, 489033), (3, 326022), (6, 163011), (9, 108674), (18, 54337), (67, 14598), (134, 7299), (201, 4866), (402, 2433), (603, 1622), (811, 1206)]