40670487

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31601}}^1$

素因数の和:31631

約数の個数: 24

約数和(自身を含む): 69018768

約数和(自身を除く): 28348281

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 31601, 94803, 284409, 347611, 410813, 1042833, 1232439, 3128499, 3697317, 4518943, 13556829, 40670487]

約数ペア:

[(1, 40670487), (3, 13556829), (9, 4518943), (11, 3697317), (13, 3128499), (33, 1232439), (39, 1042833), (99, 410813), (117, 347611), (143, 284409), (429, 94803), (1287, 31601)]