1965249

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 3427200

約数和(自身を除く): 1461951

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 509, 1287, 1527, 3861, 4581, 5599, 6617, 13743, 16797, 19851, 50391, 59553, 72787, 151173, 178659, 218361, 655083, 1965249]

約数ペア:

[(1, 1965249), (3, 655083), (9, 218361), (11, 178659), (13, 151173), (27, 72787), (33, 59553), (39, 50391), (99, 19851), (117, 16797), (143, 13743), (297, 6617), (351, 5599), (429, 4581), (509, 3861), (1287, 1527)]