1027341

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 1772160

約数和(自身を除く): 744819

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 709, 1449, 2127, 4963, 6381, 14889, 16307, 44667, 48921, 114149, 146763, 342447, 1027341]

約数ペア:

[(1, 1027341), (3, 342447), (7, 146763), (9, 114149), (21, 48921), (23, 44667), (63, 16307), (69, 14889), (161, 6381), (207, 4963), (483, 2127), (709, 1449)]