40078833

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{643}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 54405120

約数和(自身を除く): 14326287

約数列:

[1, 3, 79, 237, 263, 643, 789, 1929, 20777, 50797, 62331, 152391, 169109, 507327, 13359611, 40078833]

約数ペア:

[(1, 40078833), (3, 13359611), (79, 507327), (237, 169109), (263, 152391), (643, 62331), (789, 50797), (1929, 20777)]