6738687

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 10536960

約数和(自身を除く): 3798273

約数列:

[1, 3, 9, 27, 31, 83, 93, 97, 249, 279, 291, 747, 837, 873, 2241, 2573, 2619, 3007, 7719, 8051, 9021, 23157, 24153, 27063, 69471, 72459, 81189, 217377, 249581, 748743, 2246229, 6738687]

約数ペア:

[(1, 6738687), (3, 2246229), (9, 748743), (27, 249581), (31, 217377), (83, 81189), (93, 72459), (97, 69471), (249, 27063), (279, 24153), (291, 23157), (747, 9021), (837, 8051), (873, 7719), (2241, 3007), (2573, 2619)]