201989849427

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{2055437}}^1$

素因数の和:2055683

約数の個数: 24

約数和(自身を含む): 298202945040

約数和(自身を除く): 96213095613

約数列:

[1, 3, 9, 61, 179, 183, 537, 549, 1611, 10919, 32757, 98271, 2055437, 6166311, 18498933, 125381657, 367923223, 376144971, 1103769669, 1128434913, 3311309007, 22443316603, 67329949809, 201989849427]

約数ペア:

[(1, 201989849427), (3, 67329949809), (9, 22443316603), (61, 3311309007), (179, 1128434913), (183, 1103769669), (537, 376144971), (549, 367923223), (1611, 125381657), (10919, 18498933), (32757, 6166311), (98271, 2055437)]