219313611

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{10499}}^1$

素因数の和:10727

約数の個数: 24

約数和(自身を含む): 347256000

約数和(自身を除く): 127942389

約数列:

[1, 3, 9, 11, 33, 99, 211, 633, 1899, 2321, 6963, 10499, 20889, 31497, 94491, 115489, 346467, 1039401, 2215289, 6645867, 19937601, 24368179, 73104537, 219313611]

約数ペア:

[(1, 219313611), (3, 73104537), (9, 24368179), (11, 19937601), (33, 6645867), (99, 2215289), (211, 1039401), (633, 346467), (1899, 115489), (2321, 94491), (6963, 31497), (10499, 20889)]