29744127

素因数分解:

$3^2\times 7^2\times {\mathrm{67447}}^1$

素因数の和:67467

約数の個数: 18

約数和(自身を含む): 49978968

約数和(自身を除く): 20234841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 67447, 202341, 472129, 607023, 1416387, 3304903, 4249161, 9914709, 29744127]

約数ペア:

[(1, 29744127), (3, 9914709), (7, 4249161), (9, 3304903), (21, 1416387), (49, 607023), (63, 472129), (147, 202341), (441, 67447)]