2023965531

素因数分解:

$3^2\times 7^2\times {\mathrm{4589491}}^1$

素因数の和:4589511

約数の個数: 18

約数和(自身を含む): 3400813572

約数和(自身を除く): 1376848041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 4589491, 13768473, 32126437, 41305419, 96379311, 224885059, 289137933, 674655177, 2023965531]

約数ペア:

[(1, 2023965531), (3, 674655177), (7, 289137933), (9, 224885059), (21, 96379311), (49, 41305419), (63, 32126437), (147, 13768473), (441, 4589491)]