4289783289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{308773}}^1$

素因数の和:309208

約数の個数: 16

約数和(自身を含む): 6254526144

約数和(自身を除く): 1964742855

約数列:

[1, 3, 11, 33, 421, 1263, 4631, 13893, 308773, 926319, 3396503, 10189509, 129993433, 389980299, 1429927763, 4289783289]

約数ペア:

[(1, 4289783289), (3, 1429927763), (11, 389980299), (33, 129993433), (421, 10189509), (1263, 3396503), (4631, 926319), (13893, 308773)]