80813409

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{797}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 109600512

約数和(自身を除く): 28787103

約数列:

[1, 3, 73, 219, 463, 797, 1389, 2391, 33799, 58181, 101397, 174543, 369011, 1107033, 26937803, 80813409]

約数ペア:

[(1, 80813409), (3, 26937803), (73, 1107033), (219, 369011), (463, 174543), (797, 101397), (1389, 58181), (2391, 33799)]