89400855447

素因数分解:

$3^2\times {\mathrm{15907}}^1\times {\mathrm{624469}}^1$

素因数の和:640382

約数の個数: 12

約数和(自身を含む): 129142893880

約数和(自身を除く): 39742038433

約数列:

[1, 3, 9, 15907, 47721, 143163, 624469, 1873407, 5620221, 9933428383, 29800285149, 89400855447]

約数ペア:

[(1, 89400855447), (3, 29800285149), (9, 9933428383), (15907, 5620221), (47721, 1873407), (143163, 624469)]