13269843

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2017}}^1$

素因数の和:2083

約数の個数: 24

約数和(自身を含む): 20777328

約数和(自身を除く): 7507485

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2017, 2193, 6051, 6579, 18153, 34289, 86731, 102867, 260193, 308601, 780579, 1474427, 4423281, 13269843]

約数ペア:

[(1, 13269843), (3, 4423281), (9, 1474427), (17, 780579), (43, 308601), (51, 260193), (129, 102867), (153, 86731), (387, 34289), (731, 18153), (2017, 6579), (2193, 6051)]