2017878087

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{12517}}^1$

素因数の和:12675

約数の個数: 32

約数和(自身を含む): 2974276800

約数和(自身を除く): 956398713

約数列:

[1, 3, 17, 29, 51, 87, 109, 327, 493, 1479, 1853, 3161, 5559, 9483, 12517, 37551, 53737, 161211, 212789, 362993, 638367, 1088979, 1364353, 4093059, 6170881, 18512643, 23194001, 39566237, 69582003, 118698711, 672626029, 2017878087]

約数ペア:

[(1, 2017878087), (3, 672626029), (17, 118698711), (29, 69582003), (51, 39566237), (87, 23194001), (109, 18512643), (327, 6170881), (493, 4093059), (1479, 1364353), (1853, 1088979), (3161, 638367), (5559, 362993), (9483, 212789), (12517, 161211), (37551, 53737)]