11195901

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{2063}}^1$

素因数の和:2142

約数の個数: 20

約数和(自身を含む): 16982592

約数和(自身を除く): 5786691

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 2063, 5427, 6189, 18567, 55701, 138221, 167103, 414663, 1243989, 3731967, 11195901]

約数ペア:

[(1, 11195901), (3, 3731967), (9, 1243989), (27, 414663), (67, 167103), (81, 138221), (201, 55701), (603, 18567), (1809, 6189), (2063, 5427)]