207768231

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67699}}^1$

素因数の和:67747

約数の個数: 24

約数和(自身を含む): 337958400

約数和(自身を除く): 130190169

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 67699, 203097, 609291, 744689, 2098669, 2234067, 6296007, 6702201, 18888021, 23085359, 69256077, 207768231]

約数ペア:

[(1, 207768231), (3, 69256077), (9, 23085359), (11, 18888021), (31, 6702201), (33, 6296007), (93, 2234067), (99, 2098669), (279, 744689), (341, 609291), (1023, 203097), (3069, 67699)]