20483331

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5801}}^1$

素因数の和:5922

約数の個数: 16

約数和(自身を含む): 30077568

約数和(自身を除く): 9594237

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 5801, 17403, 63811, 191433, 620707, 1862121, 6827777, 20483331]

約数ペア:

[(1, 20483331), (3, 6827777), (11, 1862121), (33, 620707), (107, 191433), (321, 63811), (1177, 17403), (3531, 5801)]