20073633

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4243}}^1$

素因数の和:4348

約数の個数: 16

約数和(自身を含む): 28519680

約数和(自身を除く): 8446047

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4243, 4731, 12729, 80617, 241851, 352169, 1056507, 6691211, 20073633]

約数ペア:

[(1, 20073633), (3, 6691211), (19, 1056507), (57, 352169), (83, 241851), (249, 80617), (1577, 12729), (4243, 4731)]