28928045169

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{563}}^1\times {\mathrm{107719}}^1$

素因数の和:108341

約数の個数: 24

約数和(自身を含む): 42649364160

約数和(自身を除く): 13721318991

約数列:

[1, 3, 9, 53, 159, 477, 563, 1689, 5067, 29839, 89517, 107719, 268551, 323157, 969471, 5709107, 17127321, 51381963, 60645797, 181937391, 545812173, 3214227241, 9642681723, 28928045169]

約数ペア:

[(1, 28928045169), (3, 9642681723), (9, 3214227241), (53, 545812173), (159, 181937391), (477, 60645797), (563, 51381963), (1689, 17127321), (5067, 5709107), (29839, 969471), (89517, 323157), (107719, 268551)]