201697803

素因数分解:

$3^3\times {\mathrm{1019}}^1\times {\mathrm{7331}}^1$

素因数の和:8359

約数の個数: 16

約数和(自身を含む): 299145600

約数和(自身を除く): 97447797

約数列:

[1, 3, 9, 27, 1019, 3057, 7331, 9171, 21993, 27513, 65979, 197937, 7470289, 22410867, 67232601, 201697803]

約数ペア:

[(1, 201697803), (3, 67232601), (9, 22410867), (27, 7470289), (1019, 197937), (3057, 65979), (7331, 27513), (9171, 21993)]