12869037

素因数分解:

$3^6\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 28

約数和(自身を含む): 19586560

約数和(自身を除く): 6717523

約数列:

[1, 3, 9, 27, 81, 127, 139, 243, 381, 417, 729, 1143, 1251, 3429, 3753, 10287, 11259, 17653, 30861, 33777, 52959, 92583, 101331, 158877, 476631, 1429893, 4289679, 12869037]

約数ペア:

[(1, 12869037), (3, 4289679), (9, 1429893), (27, 476631), (81, 158877), (127, 101331), (139, 92583), (243, 52959), (381, 33777), (417, 30861), (729, 17653), (1143, 11259), (1251, 10287), (3429, 3753)]