2912227791

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{493013}}^1$

素因数の和:493206

約数の個数: 16

約数和(自身を含む): 4259640960

約数和(自身を除く): 1347413169

約数列:

[1, 3, 11, 33, 179, 537, 1969, 5907, 493013, 1479039, 5423143, 16269429, 88249327, 264747981, 970742597, 2912227791]

約数ペア:

[(1, 2912227791), (3, 970742597), (11, 264747981), (33, 88249327), (179, 16269429), (537, 5423143), (1969, 1479039), (5907, 493013)]