82636929

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{15227}}^1$

素因数の和:15306

約数の個数: 20

約数和(自身を含む): 125295984

約数和(自身を除く): 42659055

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 15227, 45681, 137043, 411129, 1020209, 1233387, 3060627, 9181881, 27545643, 82636929]

約数ペア:

[(1, 82636929), (3, 27545643), (9, 9181881), (27, 3060627), (67, 1233387), (81, 1020209), (201, 411129), (603, 137043), (1809, 45681), (5427, 15227)]