194625513

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{1429}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 289632200

約数和(自身を除く): 95006687

約数列:

[1, 3, 9, 37, 111, 333, 409, 1227, 1429, 3681, 4287, 12861, 15133, 45399, 52873, 136197, 158619, 475857, 584461, 1753383, 5260149, 21625057, 64875171, 194625513]

約数ペア:

[(1, 194625513), (3, 64875171), (9, 21625057), (37, 5260149), (111, 1753383), (333, 584461), (409, 475857), (1227, 158619), (1429, 136197), (3681, 52873), (4287, 45399), (12861, 15133)]