38258829

素因数分解:

$3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1217}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 63336000

約数和(自身を除く): 25077171

約数列:

[1, 3, 7, 9, 21, 63, 499, 1217, 1497, 3493, 3651, 4491, 8519, 10479, 10953, 25557, 31437, 76671, 607283, 1821849, 4250981, 5465547, 12752943, 38258829]

約数ペア:

[(1, 38258829), (3, 12752943), (7, 5465547), (9, 4250981), (21, 1821849), (63, 607283), (499, 76671), (1217, 31437), (1497, 25557), (3493, 10953), (3651, 10479), (4491, 8519)]