210933117

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1233527}}^1$

素因数の和:1233552

約数の個数: 12

約数和(自身を含む): 320717280

約数和(自身を除く): 109784163

約数列:

[1, 3, 9, 19, 57, 171, 1233527, 3700581, 11101743, 23437013, 70311039, 210933117]

約数ペア:

[(1, 210933117), (3, 70311039), (9, 23437013), (19, 11101743), (57, 3700581), (171, 1233527)]