12936717

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 19580184

約数和(自身を除く): 6643467

約数列:

[1, 3, 9, 37, 53, 111, 159, 333, 477, 733, 1961, 2199, 5883, 6597, 17649, 27121, 38849, 81363, 116547, 244089, 349641, 1437413, 4312239, 12936717]

約数ペア:

[(1, 12936717), (3, 4312239), (9, 1437413), (37, 349641), (53, 244089), (111, 116547), (159, 81363), (333, 38849), (477, 27121), (733, 17649), (1961, 6597), (2199, 5883)]