2017265769

素因数分解:

$3^3\times {\mathrm{233}}^1\times {\mathrm{320659}}^1$

素因数の和:320901

約数の個数: 16

約数和(自身を含む): 3001377600

約数和(自身を除く): 984111831

約数列:

[1, 3, 9, 27, 233, 699, 2097, 6291, 320659, 961977, 2885931, 8657793, 74713547, 224140641, 672421923, 2017265769]

約数ペア:

[(1, 2017265769), (3, 672421923), (9, 224140641), (27, 74713547), (233, 8657793), (699, 2885931), (2097, 961977), (6291, 320659)]