28611153

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4561}}^1$

素因数の和:4625

約数の個数: 24

約数和(自身を含む): 44835336

約数和(自身を除く): 16224183

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 4561, 6273, 13683, 41049, 77537, 187001, 232611, 561003, 697833, 1683009, 3179017, 9537051, 28611153]

約数ペア:

[(1, 28611153), (3, 9537051), (9, 3179017), (17, 1683009), (41, 697833), (51, 561003), (123, 232611), (153, 187001), (369, 77537), (697, 41049), (2091, 13683), (4561, 6273)]