72818997

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{2239}}^1$

素因数の和:2572

約数の個数: 16

約数和(自身を含む): 100101120

約数和(自身を除く): 27282123

約数列:

[1, 3, 37, 111, 293, 879, 2239, 6717, 10841, 32523, 82843, 248529, 656027, 1968081, 24272999, 72818997]

約数ペア:

[(1, 72818997), (3, 24272999), (37, 1968081), (111, 656027), (293, 248529), (879, 82843), (2239, 32523), (6717, 10841)]