20061669

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{773}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 27566784

約数和(自身を除く): 7505115

約数列:

[1, 3, 41, 123, 211, 633, 773, 2319, 8651, 25953, 31693, 95079, 163103, 489309, 6687223, 20061669]

約数ペア:

[(1, 20061669), (3, 6687223), (41, 489309), (123, 163103), (211, 95079), (633, 31693), (773, 25953), (2319, 8651)]