214972011

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{6067}}^1$

素因数の和:6231

約数の個数: 24

約数和(自身を含む): 323108864

約数和(自身を除く): 108136853

約数列:

[1, 3, 9, 31, 93, 127, 279, 381, 1143, 3937, 6067, 11811, 18201, 35433, 54603, 188077, 564231, 770509, 1692693, 2311527, 6934581, 23885779, 71657337, 214972011]

約数ペア:

[(1, 214972011), (3, 71657337), (9, 23885779), (31, 6934581), (93, 2311527), (127, 1692693), (279, 770509), (381, 564231), (1143, 188077), (3937, 54603), (6067, 35433), (11811, 18201)]