3118533

素因数分解:

$3^1\times {\mathrm{11}}^4\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 20

約数和(自身を含む): 4638240

約数和(自身を除く): 1519707

約数列:

[1, 3, 11, 33, 71, 121, 213, 363, 781, 1331, 2343, 3993, 8591, 14641, 25773, 43923, 94501, 283503, 1039511, 3118533]

約数ペア:

[(1, 3118533), (3, 1039511), (11, 283503), (33, 94501), (71, 43923), (121, 25773), (213, 14641), (363, 8591), (781, 3993), (1331, 2343)]