4948533

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:518

約数の個数: 20

約数和(自身を含む): 7453600

約数和(自身を除く): 2505067

約数列:

[1, 3, 9, 27, 81, 199, 307, 597, 921, 1791, 2763, 5373, 8289, 16119, 24867, 61093, 183279, 549837, 1649511, 4948533]

約数ペア:

[(1, 4948533), (3, 1649511), (9, 549837), (27, 183279), (81, 61093), (199, 24867), (307, 16119), (597, 8289), (921, 5373), (1791, 2763)]