67919067

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{5021}}^1$

素因数の和:5200

約数の個数: 20

約数和(自身を含む): 102087216

約数和(自身を除く): 34168149

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 4509, 5021, 13527, 15063, 45189, 135567, 406701, 838507, 2515521, 7546563, 22639689, 67919067]

約数ペア:

[(1, 67919067), (3, 22639689), (9, 7546563), (27, 2515521), (81, 838507), (167, 406701), (501, 135567), (1503, 45189), (4509, 15063), (5021, 13527)]