202060899

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{42281}}^1$

素因数の和:42352

約数の個数: 20

約数和(自身を含む): 306967320

約数和(自身を除く): 104906421

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 42281, 126843, 380529, 1141587, 2494579, 3424761, 7483737, 22451211, 67353633, 202060899]

約数ペア:

[(1, 202060899), (3, 67353633), (9, 22451211), (27, 7483737), (59, 3424761), (81, 2494579), (177, 1141587), (531, 380529), (1593, 126843), (4779, 42281)]