202865949

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157627}}^1$

素因数の和:157657

約数の個数: 24

約数和(自身を含む): 344259552

約数和(自身を除く): 141393603

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 157627, 472881, 1418643, 1733897, 2049151, 5201691, 6147453, 15605073, 18442359, 22540661, 67621983, 202865949]

約数ペア:

[(1, 202865949), (3, 67621983), (9, 22540661), (11, 18442359), (13, 15605073), (33, 6147453), (39, 5201691), (99, 2049151), (117, 1733897), (143, 1418643), (429, 472881), (1287, 157627)]