38426091

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2861}}^1$

素因数の和:2923

約数の個数: 24

約数和(自身を含む): 57858192

約数和(自身を除く): 19432101

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 1221, 2861, 4477, 8583, 13431, 31471, 94413, 105857, 317571, 346181, 1038543, 1164427, 3493281, 12808697, 38426091]

約数ペア:

[(1, 38426091), (3, 12808697), (11, 3493281), (33, 1164427), (37, 1038543), (111, 346181), (121, 317571), (363, 105857), (407, 94413), (1221, 31471), (2861, 13431), (4477, 8583)]