29771793

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{1847}}^1$

素因数の和:2058

約数の個数: 20

約数和(自身を含む): 44721600

約数和(自身を除く): 14949807

約数列:

[1, 3, 9, 27, 81, 199, 597, 1791, 1847, 5373, 5541, 16119, 16623, 49869, 149607, 367553, 1102659, 3307977, 9923931, 29771793]

約数ペア:

[(1, 29771793), (3, 9923931), (9, 3307977), (27, 1102659), (81, 367553), (199, 149607), (597, 49869), (1791, 16623), (1847, 16119), (5373, 5541)]