9945927

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 15163200

約数和(自身を除く): 5217273

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 719, 1537, 2157, 4611, 6471, 13833, 20851, 38107, 62553, 114321, 187659, 342963, 1105103, 3315309, 9945927]

約数ペア:

[(1, 9945927), (3, 3315309), (9, 1105103), (29, 342963), (53, 187659), (87, 114321), (159, 62553), (261, 38107), (477, 20851), (719, 13833), (1537, 6471), (2157, 4611)]