67636233

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15121}}^1$

素因数の和:15205

約数の個数: 24

約数和(自身を含む): 113233536

約数和(自身を除く): 45597303

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 15121, 45363, 105847, 136089, 317541, 952623, 1073591, 3220773, 7515137, 9662319, 22545411, 67636233]

約数ペア:

[(1, 67636233), (3, 22545411), (7, 9662319), (9, 7515137), (21, 3220773), (63, 1073591), (71, 952623), (213, 317541), (497, 136089), (639, 105847), (1491, 45363), (4473, 15121)]