2079074619

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{256391}}^1$

素因数の和:256467

約数の個数: 24

約数和(自身を含む): 3239769312

約数和(自身を除く): 1160694693

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8109, 256391, 769173, 2307519, 4358647, 13075941, 13588723, 39227823, 40766169, 122298507, 231008291, 693024873, 2079074619]

約数ペア:

[(1, 2079074619), (3, 693024873), (9, 231008291), (17, 122298507), (51, 40766169), (53, 39227823), (153, 13588723), (159, 13075941), (477, 4358647), (901, 2307519), (2703, 769173), (8109, 256391)]