67931001

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1283}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 105390720

約数和(自身を除く): 37459719

約数列:

[1, 3, 9, 27, 37, 53, 111, 159, 333, 477, 999, 1283, 1431, 1961, 3849, 5883, 11547, 17649, 34641, 47471, 52947, 67999, 142413, 203997, 427239, 611991, 1281717, 1835973, 2515963, 7547889, 22643667, 67931001]

約数ペア:

[(1, 67931001), (3, 22643667), (9, 7547889), (27, 2515963), (37, 1835973), (53, 1281717), (111, 611991), (159, 427239), (333, 203997), (477, 142413), (999, 67999), (1283, 52947), (1431, 47471), (1961, 34641), (3849, 17649), (5883, 11547)]