13852938249

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{158209}}^1$

素因数の和:158291

約数の個数: 40

約数和(自身を含む): 22053208320

約数和(自身を除く): 8200270071

約数列:

[1, 3, 9, 23, 27, 47, 69, 81, 141, 207, 423, 621, 1081, 1269, 1863, 3243, 3807, 9729, 29187, 87561, 158209, 474627, 1423881, 3638807, 4271643, 7435823, 10916421, 12814929, 22307469, 32749263, 66922407, 98247789, 171023929, 200767221, 294743367, 513071787, 602301663, 1539215361, 4617646083, 13852938249]

約数ペア:

[(1, 13852938249), (3, 4617646083), (9, 1539215361), (23, 602301663), (27, 513071787), (47, 294743367), (69, 200767221), (81, 171023929), (141, 98247789), (207, 66922407), (423, 32749263), (621, 22307469), (1081, 12814929), (1269, 10916421), (1863, 7435823), (3243, 4271643), (3807, 3638807), (9729, 1423881), (29187, 474627), (87561, 158209)]