12157047999

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{2543}}^1\times {\mathrm{3001}}^1$

素因数の和:5612

約数の個数: 32

約数和(自身を含む): 18329011200

約数和(自身を除く): 6171963201

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 2543, 3001, 7629, 9003, 22887, 27009, 68661, 81027, 150037, 177059, 450111, 531177, 1350333, 1593531, 4050999, 4780593, 7631543, 22894629, 68683887, 206051661, 450261037, 1350783111, 4052349333, 12157047999]

約数ペア:

[(1, 12157047999), (3, 4052349333), (9, 1350783111), (27, 450261037), (59, 206051661), (177, 68683887), (531, 22894629), (1593, 7631543), (2543, 4780593), (3001, 4050999), (7629, 1593531), (9003, 1350333), (22887, 531177), (27009, 450111), (68661, 177059), (81027, 150037)]