42308757

素因数分解:

$3^3\times {\mathrm{643}}^1\times {\mathrm{2437}}^1$

素因数の和:3089

約数の個数: 16

約数和(自身を含む): 62802880

約数和(自身を除く): 20494123

約数列:

[1, 3, 9, 27, 643, 1929, 2437, 5787, 7311, 17361, 21933, 65799, 1566991, 4700973, 14102919, 42308757]

約数ペア:

[(1, 42308757), (3, 14102919), (9, 4700973), (27, 1566991), (643, 65799), (1929, 21933), (2437, 17361), (5787, 7311)]