67780700853

素因数分解:

$3^1\times {\mathrm{1811}}^1\times {\mathrm{2687}}^1\times {\mathrm{4643}}^1$

素因数の和:9144

約数の個数: 16

約数和(自身を含む): 90477305856

約数和(自身を除く): 22696605003

約数列:

[1, 3, 1811, 2687, 4643, 5433, 8061, 13929, 4866157, 8408473, 12475741, 14598471, 25225419, 37427223, 22593566951, 67780700853]

約数ペア:

[(1, 67780700853), (3, 22593566951), (1811, 37427223), (2687, 25225419), (4643, 14598471), (5433, 12475741), (8061, 8408473), (13929, 4866157)]