1427237577

素因数分解:

$3^4\times {\mathrm{3371}}^1\times {\mathrm{5227}}^1$

素因数の和:8610

約数の個数: 20

約数和(自身を含む): 2133086736

約数和(自身を除く): 705849159

約数列:

[1, 3, 9, 27, 81, 3371, 5227, 10113, 15681, 30339, 47043, 91017, 141129, 273051, 423387, 17620217, 52860651, 158581953, 475745859, 1427237577]

約数ペア:

[(1, 1427237577), (3, 475745859), (9, 158581953), (27, 52860651), (81, 17620217), (3371, 423387), (5227, 273051), (10113, 141129), (15681, 91017), (30339, 47043)]