29164563

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 45920000

約数和(自身を除く): 16755437

約数列:

[1, 3, 9, 19, 27, 57, 139, 171, 409, 417, 513, 1227, 1251, 2641, 3681, 3753, 7771, 7923, 11043, 23313, 23769, 56851, 69939, 71307, 170553, 209817, 511659, 1080169, 1534977, 3240507, 9721521, 29164563]

約数ペア:

[(1, 29164563), (3, 9721521), (9, 3240507), (19, 1534977), (27, 1080169), (57, 511659), (139, 209817), (171, 170553), (409, 71307), (417, 69939), (513, 56851), (1227, 23769), (1251, 23313), (2641, 11043), (3681, 7923), (3753, 7771)]