78456963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{1801}}^1$

素因数の和:2934

約数の個数: 16

約数和(自身を含む): 112819616

約数和(自身を除く): 34362653

約数列:

[1, 3, 13, 39, 1117, 1801, 3351, 5403, 14521, 23413, 43563, 70239, 2011717, 6035151, 26152321, 78456963]

約数ペア:

[(1, 78456963), (3, 26152321), (13, 6035151), (39, 2011717), (1117, 70239), (1801, 43563), (3351, 23413), (5403, 14521)]