187831268217

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{3275803}}^1$

素因数の和:3276109

約数の個数: 24

約数和(自身を含む): 284130135744

約数和(自身を除く): 96298867527

約数列:

[1, 3, 9, 23, 69, 207, 277, 831, 2493, 6371, 19113, 57339, 3275803, 9827409, 29482227, 75343469, 226030407, 678091221, 907397431, 2722192293, 8166576879, 20870140913, 62610422739, 187831268217]

約数ペア:

[(1, 187831268217), (3, 62610422739), (9, 20870140913), (23, 8166576879), (69, 2722192293), (207, 907397431), (277, 678091221), (831, 226030407), (2493, 75343469), (6371, 29482227), (19113, 9827409), (57339, 3275803)]