2893882239

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{109331}}^1$

素因数の和:109527

約数の個数: 24

約数和(自身を含む): 4451561712

約数和(自身を除く): 1557679473

約数列:

[1, 3, 9, 17, 51, 153, 173, 519, 1557, 2941, 8823, 26469, 109331, 327993, 983979, 1858627, 5575881, 16727643, 18914263, 56742789, 170228367, 321542471, 964627413, 2893882239]

約数ペア:

[(1, 2893882239), (3, 964627413), (9, 321542471), (17, 170228367), (51, 56742789), (153, 18914263), (173, 16727643), (519, 5575881), (1557, 1858627), (2941, 983979), (8823, 327993), (26469, 109331)]