29959371

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13477}}^1$

素因数の和:13515

約数の個数: 24

約数和(自身を含む): 49059920

約数和(自身を除く): 19100549

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 13477, 40431, 121293, 175201, 256063, 525603, 768189, 1576809, 2304567, 3328819, 9986457, 29959371]

約数ペア:

[(1, 29959371), (3, 9986457), (9, 3328819), (13, 2304567), (19, 1576809), (39, 768189), (57, 525603), (117, 256063), (171, 175201), (247, 121293), (741, 40431), (2223, 13477)]