1275753609

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{10903877}}^1$

素因数の和:10903896

約数の個数: 12

約数和(自身を含む): 1984505796

約数和(自身を除く): 708752187

約数列:

[1, 3, 9, 13, 39, 117, 10903877, 32711631, 98134893, 141750401, 425251203, 1275753609]

約数ペア:

[(1, 1275753609), (3, 425251203), (9, 141750401), (13, 98134893), (39, 32711631), (117, 10903877)]