129163977

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{31267}}^1$

素因数の和:31299

約数の個数: 24

約数和(自身を含む): 204867936

約数和(自身を除く): 75703959

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 31267, 93801, 281403, 531539, 844209, 1594617, 2532627, 4783851, 7597881, 14351553, 43054659, 129163977]

約数ペア:

[(1, 129163977), (3, 43054659), (9, 14351553), (17, 7597881), (27, 4783851), (51, 2532627), (81, 1594617), (153, 844209), (243, 531539), (459, 281403), (1377, 93801), (4131, 31267)]