5181759

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 8524800

約数和(自身を除く): 3343041

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 219, 239, 297, 657, 717, 803, 1971, 2151, 2409, 2629, 6453, 7227, 7887, 17447, 21681, 23661, 52341, 70983, 157023, 191917, 471069, 575751, 1727253, 5181759]

約数ペア:

[(1, 5181759), (3, 1727253), (9, 575751), (11, 471069), (27, 191917), (33, 157023), (73, 70983), (99, 52341), (219, 23661), (239, 21681), (297, 17447), (657, 7887), (717, 7227), (803, 6453), (1971, 2629), (2151, 2409)]