64418343

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{4127}}^1$

素因数の和:4195

約数の個数: 24

約数和(自身を含む): 96628224

約数和(自身を除く): 32209881

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 1419, 4127, 5203, 12381, 15609, 45397, 136191, 177461, 499367, 532383, 1498101, 1952071, 5856213, 21472781, 64418343]

約数ペア:

[(1, 64418343), (3, 21472781), (11, 5856213), (33, 1952071), (43, 1498101), (121, 532383), (129, 499367), (363, 177461), (473, 136191), (1419, 45397), (4127, 15609), (5203, 12381)]