27613845

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29221}}^1$

素因数の和:29242

約数の個数: 32

約数和(自身を含む): 56106240

約数和(自身を除く): 28492395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 29221, 87663, 146105, 204547, 262989, 438315, 613641, 788967, 1022735, 1314945, 1840923, 3068205, 3944835, 5522769, 9204615, 27613845]

約数ペア:

[(1, 27613845), (3, 9204615), (5, 5522769), (7, 3944835), (9, 3068205), (15, 1840923), (21, 1314945), (27, 1022735), (35, 788967), (45, 613641), (63, 438315), (105, 262989), (135, 204547), (189, 146105), (315, 87663), (945, 29221)]