27195069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 41408640

約数和(自身を除く): 14213571

約数列:

[1, 3, 11, 29, 33, 87, 157, 181, 319, 471, 543, 957, 1727, 1991, 4553, 5181, 5249, 5973, 13659, 15747, 28417, 50083, 57739, 85251, 150249, 173217, 312587, 824093, 937761, 2472279, 9065023, 27195069]

約数ペア:

[(1, 27195069), (3, 9065023), (11, 2472279), (29, 937761), (33, 824093), (87, 312587), (157, 173217), (181, 150249), (319, 85251), (471, 57739), (543, 50083), (957, 28417), (1727, 15747), (1991, 13659), (4553, 5973), (5181, 5249)]