19936699233

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16328173}}^1$

素因数の和:16328224

約数の個数: 16

約数和(自身を含む): 29782589376

約数和(自身を除く): 9845890143

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 16328173, 48984519, 179609903, 538829709, 604142401, 1812427203, 6645566411, 19936699233]

約数ペア:

[(1, 19936699233), (3, 6645566411), (11, 1812427203), (33, 604142401), (37, 538829709), (111, 179609903), (407, 48984519), (1221, 16328173)]