9237987

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:544

約数の個数: 36

約数和(自身を含む): 15561000

約数和(自身を除く): 6323013

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 363, 499, 561, 1089, 1497, 1683, 2057, 4491, 5489, 6171, 8483, 16467, 18513, 25449, 49401, 60379, 76347, 93313, 181137, 279939, 543411, 839817, 1026443, 3079329, 9237987]

約数ペア:

[(1, 9237987), (3, 3079329), (9, 1026443), (11, 839817), (17, 543411), (33, 279939), (51, 181137), (99, 93313), (121, 76347), (153, 60379), (187, 49401), (363, 25449), (499, 18513), (561, 16467), (1089, 8483), (1497, 6171), (1683, 5489), (2057, 4491)]