200978739

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{7069}}^1$

素因数の和:7103

約数の個数: 32

約数和(自身を含む): 324654400

約数和(自身を除く): 123675661

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 2187, 3159, 7069, 9477, 21207, 28431, 63621, 91897, 190863, 275691, 572589, 827073, 1717767, 2481219, 5153301, 7443657, 15459903, 22330971, 66992913, 200978739]

約数ペア:

[(1, 200978739), (3, 66992913), (9, 22330971), (13, 15459903), (27, 7443657), (39, 5153301), (81, 2481219), (117, 1717767), (243, 827073), (351, 572589), (729, 275691), (1053, 190863), (2187, 91897), (3159, 63621), (7069, 28431), (9477, 21207)]