1036772703

素因数分解:

$3^4\times {\mathrm{421}}^1\times {\mathrm{30403}}^1$

素因数の和:30836

約数の個数: 20

約数和(自身を含む): 1552489048

約数和(自身を除く): 515716345

約数列:

[1, 3, 9, 27, 81, 421, 1263, 3789, 11367, 30403, 34101, 91209, 273627, 820881, 2462643, 12799663, 38398989, 115196967, 345590901, 1036772703]

約数ペア:

[(1, 1036772703), (3, 345590901), (9, 115196967), (27, 38398989), (81, 12799663), (421, 2462643), (1263, 820881), (3789, 273627), (11367, 91209), (30403, 34101)]