201022893

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{1931}}^1$

素因数の和:2249

約数の個数: 24

約数和(自身を含む): 298378080

約数和(自身を除く): 97355187

約数列:

[1, 3, 9, 43, 129, 269, 387, 807, 1931, 2421, 5793, 11567, 17379, 34701, 83033, 104103, 249099, 519439, 747297, 1558317, 4674951, 22335877, 67007631, 201022893]

約数ペア:

[(1, 201022893), (3, 67007631), (9, 22335877), (43, 4674951), (129, 1558317), (269, 747297), (387, 519439), (807, 249099), (1931, 104103), (2421, 83033), (5793, 34701), (11567, 17379)]