26090691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 39744000

約数和(自身を除く): 13653309

約数列:

[1, 3, 11, 29, 33, 87, 137, 199, 319, 411, 597, 957, 1507, 2189, 3973, 4521, 5771, 6567, 11919, 17313, 27263, 43703, 63481, 81789, 131109, 190443, 299893, 790627, 899679, 2371881, 8696897, 26090691]

約数ペア:

[(1, 26090691), (3, 8696897), (11, 2371881), (29, 899679), (33, 790627), (87, 299893), (137, 190443), (199, 131109), (319, 81789), (411, 63481), (597, 43703), (957, 27263), (1507, 17313), (2189, 11919), (3973, 6567), (4521, 5771)]