13112001

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9049}}^1$

素因数の和:9085

約数の個数: 24

約数和(自身を含む): 22588800

約数和(自身を除く): 9476799

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 9049, 27147, 63343, 81441, 190029, 208127, 570087, 624381, 1456889, 1873143, 4370667, 13112001]

約数ペア:

[(1, 13112001), (3, 4370667), (7, 1873143), (9, 1456889), (21, 624381), (23, 570087), (63, 208127), (69, 190029), (161, 81441), (207, 63343), (483, 27147), (1449, 9049)]