987482007

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{11789}}^1$

素因数の和:12063

約数の個数: 24

約数和(自身を含む): 1467713520

約数和(自身を除く): 480231513

約数列:

[1, 3, 9, 41, 123, 227, 369, 681, 2043, 9307, 11789, 27921, 35367, 83763, 106101, 483349, 1450047, 2676103, 4350141, 8028309, 24084927, 109720223, 329160669, 987482007]

約数ペア:

[(1, 987482007), (3, 329160669), (9, 109720223), (41, 24084927), (123, 8028309), (227, 4350141), (369, 2676103), (681, 1450047), (2043, 483349), (9307, 106101), (11789, 83763), (27921, 35367)]