969759

素因数分解:

$3^3\times 7^2\times {\mathrm{733}}^1$

素因数の和:756

約数の個数: 24

約数和(自身を含む): 1673520

約数和(自身を除く): 703761

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 733, 1323, 2199, 5131, 6597, 15393, 19791, 35917, 46179, 107751, 138537, 323253, 969759]

約数ペア:

[(1, 969759), (3, 323253), (7, 138537), (9, 107751), (21, 46179), (27, 35917), (49, 19791), (63, 15393), (147, 6597), (189, 5131), (441, 2199), (733, 1323)]