23480379

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1987}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 36905232

約数和(自身を除く): 13424853

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 1987, 3939, 5961, 11817, 17883, 25831, 77493, 200687, 232479, 602061, 1806183, 2608931, 7826793, 23480379]

約数ペア:

[(1, 23480379), (3, 7826793), (9, 2608931), (13, 1806183), (39, 602061), (101, 232479), (117, 200687), (303, 77493), (909, 25831), (1313, 17883), (1987, 11817), (3939, 5961)]