38896611

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 58985472

約数和(自身を除く): 20088861

約数列:

[1, 3, 13, 23, 39, 69, 103, 299, 309, 421, 897, 1263, 1339, 2369, 4017, 5473, 7107, 9683, 16419, 29049, 30797, 43363, 92391, 125879, 130089, 377637, 563719, 997349, 1691157, 2992047, 12965537, 38896611]

約数ペア:

[(1, 38896611), (3, 12965537), (13, 2992047), (23, 1691157), (39, 997349), (69, 563719), (103, 377637), (299, 130089), (309, 125879), (421, 92391), (897, 43363), (1263, 30797), (1339, 29049), (2369, 16419), (4017, 9683), (5473, 7107)]