1240183827

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{8443}}^1$

素因数の和:9327

約数の個数: 24

約数和(自身を含む): 1888078400

約数和(自身を除く): 647894573

約数列:

[1, 3, 9, 19, 57, 171, 859, 2577, 7731, 8443, 16321, 25329, 48963, 75987, 146889, 160417, 481251, 1443753, 7252537, 21757611, 65272833, 137798203, 413394609, 1240183827]

約数ペア:

[(1, 1240183827), (3, 413394609), (9, 137798203), (19, 65272833), (57, 21757611), (171, 7252537), (859, 1443753), (2577, 481251), (7731, 160417), (8443, 146889), (16321, 75987), (25329, 48963)]