194556573

素因数分解:

$3^4\times {\mathrm{223}}^1\times {\mathrm{10771}}^1$

素因数の和:11006

約数の個数: 20

約数和(自身を含む): 291964288

約数和(自身を除く): 97407715

約数列:

[1, 3, 9, 27, 81, 223, 669, 2007, 6021, 10771, 18063, 32313, 96939, 290817, 872451, 2401933, 7205799, 21617397, 64852191, 194556573]

約数ペア:

[(1, 194556573), (3, 64852191), (9, 21617397), (27, 7205799), (81, 2401933), (223, 872451), (669, 290817), (2007, 96939), (6021, 32313), (10771, 18063)]