81419433

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{709}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 110078400

約数和(自身を除く): 28658967

約数列:

[1, 3, 101, 303, 379, 709, 1137, 2127, 38279, 71609, 114837, 214827, 268711, 806133, 27139811, 81419433]

約数ペア:

[(1, 81419433), (3, 27139811), (101, 806133), (303, 268711), (379, 214827), (709, 114837), (1137, 71609), (2127, 38279)]