104795019

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3989}}^1$

素因数の和:4144

約数の個数: 32

約数和(自身を含む): 178752000

約数和(自身を除く): 73956981

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 417, 973, 1251, 2919, 3753, 3989, 8757, 11967, 26271, 27923, 35901, 83769, 107703, 251307, 554471, 753921, 1663413, 3881297, 4990239, 11643891, 14970717, 34931673, 104795019]

約数ペア:

[(1, 104795019), (3, 34931673), (7, 14970717), (9, 11643891), (21, 4990239), (27, 3881297), (63, 1663413), (139, 753921), (189, 554471), (417, 251307), (973, 107703), (1251, 83769), (2919, 35901), (3753, 27923), (3989, 26271), (8757, 11967)]