68124609

素因数分解:

$3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{3821}}^1$

素因数の和:4117

約数の個数: 24

約数和(自身を含む): 112886592

約数和(自身を除く): 44761983

約数列:

[1, 3, 7, 9, 21, 63, 283, 849, 1981, 2547, 3821, 5943, 11463, 17829, 26747, 34389, 80241, 240723, 1081343, 3244029, 7569401, 9732087, 22708203, 68124609]

約数ペア:

[(1, 68124609), (3, 22708203), (7, 9732087), (9, 7569401), (21, 3244029), (63, 1081343), (283, 240723), (849, 80241), (1981, 34389), (2547, 26747), (3821, 17829), (5943, 11463)]