67284987

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41611}}^1$

素因数の和:41639

約数の個数: 24

約数和(自身を含む): 113850432

約数和(自身を除く): 46565445

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 41611, 124833, 291277, 457721, 873831, 1373163, 2038939, 3204047, 6116817, 9612141, 22428329, 67284987]

約数ペア:

[(1, 67284987), (3, 22428329), (7, 9612141), (11, 6116817), (21, 3204047), (33, 2038939), (49, 1373163), (77, 873831), (147, 457721), (231, 291277), (539, 124833), (1617, 41611)]