2018741301

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{821}}^1\times {\mathrm{9421}}^1$

素因数の和:10277

約数の個数: 24

約数和(自身を含む): 3020504760

約数和(自身を除く): 1001763459

約数列:

[1, 3, 9, 29, 87, 261, 821, 2463, 7389, 9421, 23809, 28263, 71427, 84789, 214281, 273209, 819627, 2458881, 7734641, 23203923, 69611769, 224304589, 672913767, 2018741301]

約数ペア:

[(1, 2018741301), (3, 672913767), (9, 224304589), (29, 69611769), (87, 23203923), (261, 7734641), (821, 2458881), (2463, 819627), (7389, 273209), (9421, 214281), (23809, 84789), (28263, 71427)]