8938641

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 12441600

約数和(自身を除く): 3502959

約数列:

[1, 3, 29, 87, 127, 381, 809, 2427, 3683, 11049, 23461, 70383, 102743, 308229, 2979547, 8938641]

約数ペア:

[(1, 8938641), (3, 2979547), (29, 308229), (87, 102743), (127, 70383), (381, 23461), (809, 11049), (2427, 3683)]