1145156913

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{25261}}^1$

素因数の和:25366

約数の個数: 32

約数和(自身を含む): 1794612480

約数和(自身を除く): 649455567

約数列:

[1, 3, 9, 23, 27, 69, 73, 207, 219, 621, 657, 1679, 1971, 5037, 15111, 25261, 45333, 75783, 227349, 581003, 682047, 1743009, 1844053, 5229027, 5532159, 15687081, 16596477, 42413219, 49789431, 127239657, 381718971, 1145156913]

約数ペア:

[(1, 1145156913), (3, 381718971), (9, 127239657), (23, 49789431), (27, 42413219), (69, 16596477), (73, 15687081), (207, 5532159), (219, 5229027), (621, 1844053), (657, 1743009), (1679, 682047), (1971, 581003), (5037, 227349), (15111, 75783), (25261, 45333)]