71677953

素因数分解:

$3^5\times {\mathrm{397}}^1\times {\mathrm{743}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 107784768

約数和(自身を除く): 36106815

約数列:

[1, 3, 9, 27, 81, 243, 397, 743, 1191, 2229, 3573, 6687, 10719, 20061, 32157, 60183, 96471, 180549, 294971, 884913, 2654739, 7964217, 23892651, 71677953]

約数ペア:

[(1, 71677953), (3, 23892651), (9, 7964217), (27, 2654739), (81, 884913), (243, 294971), (397, 180549), (743, 96471), (1191, 60183), (2229, 32157), (3573, 20061), (6687, 10719)]