9427185

素因数分解:

$3^5\times 5^1\times {\mathrm{7759}}^1$

素因数の和:7779

約数の個数: 24

約数和(自身を含む): 16947840

約数和(自身を除く): 7520655

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 7759, 23277, 38795, 69831, 116385, 209493, 349155, 628479, 1047465, 1885437, 3142395, 9427185]

約数ペア:

[(1, 9427185), (3, 3142395), (5, 1885437), (9, 1047465), (15, 628479), (27, 349155), (45, 209493), (81, 116385), (135, 69831), (243, 38795), (405, 23277), (1215, 7759)]