2289730977

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{55903}}^1$

素因数の和:55990

約数の個数: 32

約数和(自身を含む): 3568911360

約数和(自身を除く): 1279180383

約数列:

[1, 3, 9, 27, 37, 41, 111, 123, 333, 369, 999, 1107, 1517, 4551, 13653, 40959, 55903, 167709, 503127, 1509381, 2068411, 2292023, 6205233, 6876069, 18615699, 20628207, 55847097, 61884621, 84804851, 254414553, 763243659, 2289730977]

約数ペア:

[(1, 2289730977), (3, 763243659), (9, 254414553), (27, 84804851), (37, 61884621), (41, 55847097), (111, 20628207), (123, 18615699), (333, 6876069), (369, 6205233), (999, 2292023), (1107, 2068411), (1517, 1509381), (4551, 503127), (13653, 167709), (40959, 55903)]