27218547

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4339}}^1$

素因数の和:4403

約数の個数: 24

約数和(自身を含む): 42653520

約数和(自身を除く): 15434973

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 4339, 6273, 13017, 39051, 73763, 177899, 221289, 533697, 663867, 1601091, 3024283, 9072849, 27218547]

約数ペア:

[(1, 27218547), (3, 9072849), (9, 3024283), (17, 1601091), (41, 663867), (51, 533697), (123, 221289), (153, 177899), (369, 73763), (697, 39051), (2091, 13017), (4339, 6273)]