23337111

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2543}}^1$

素因数の和:2595

約数の個数: 32

約数和(自身を含む): 39075840

約数和(自身を除く): 15738729

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 2543, 3059, 7629, 9177, 17801, 48317, 53403, 58489, 144951, 175467, 338219, 409423, 1014657, 1111291, 1228269, 3333873, 7779037, 23337111]

約数ペア:

[(1, 23337111), (3, 7779037), (7, 3333873), (19, 1228269), (21, 1111291), (23, 1014657), (57, 409423), (69, 338219), (133, 175467), (161, 144951), (399, 58489), (437, 53403), (483, 48317), (1311, 17801), (2543, 9177), (3059, 7629)]