202920903

素因数分解:

$3^3\times {\mathrm{1789}}^1\times {\mathrm{4201}}^1$

素因数の和:5999

約数の個数: 16

約数和(自身を含む): 300863200

約数和(自身を除く): 97942297

約数列:

[1, 3, 9, 27, 1789, 4201, 5367, 12603, 16101, 37809, 48303, 113427, 7515589, 22546767, 67640301, 202920903]

約数ペア:

[(1, 202920903), (3, 67640301), (9, 22546767), (27, 7515589), (1789, 113427), (4201, 48303), (5367, 37809), (12603, 16101)]