69696531

素因数分解:

$3^5\times {\mathrm{73}}^1\times {\mathrm{3929}}^1$

素因数の和:4017

約数の個数: 24

約数和(自身を含む): 105858480

約数和(自身を除く): 36161949

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 1971, 3929, 5913, 11787, 17739, 35361, 106083, 286817, 318249, 860451, 954747, 2581353, 7744059, 23232177, 69696531]

約数ペア:

[(1, 69696531), (3, 23232177), (9, 7744059), (27, 2581353), (73, 954747), (81, 860451), (219, 318249), (243, 286817), (657, 106083), (1971, 35361), (3929, 17739), (5913, 11787)]