3169881

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 5523840

約数和(自身を除く): 2353959

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 821, 1287, 2463, 3861, 7389, 9031, 10673, 22167, 27093, 32019, 81279, 96057, 117403, 243837, 288171, 352209, 1056627, 3169881]

約数ペア:

[(1, 3169881), (3, 1056627), (9, 352209), (11, 288171), (13, 243837), (27, 117403), (33, 96057), (39, 81279), (99, 32019), (117, 27093), (143, 22167), (297, 10673), (351, 9031), (429, 7389), (821, 3861), (1287, 2463)]