1292847993

素因数分解:

$3^3\times {\mathrm{10313}}^1\times {\mathrm{4643}}^1$

素因数の和:14965

約数の個数: 16

約数和(自身を含む): 1915928640

約数和(自身を除く): 623080647

約数列:

[1, 3, 9, 27, 4643, 10313, 13929, 30939, 41787, 92817, 125361, 278451, 47883259, 143649777, 430949331, 1292847993]

約数ペア:

[(1, 1292847993), (3, 430949331), (9, 143649777), (27, 47883259), (4643, 278451), (10313, 125361), (13929, 92817), (30939, 41787)]