30401703

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{15859}}^1$

素因数の和:15939

約数の個数: 16

約数和(自身を含む): 45676800

約数和(自身を除く): 15275097

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 15859, 47577, 142731, 428193, 1125989, 3377967, 10133901, 30401703]

約数ペア:

[(1, 30401703), (3, 10133901), (9, 3377967), (27, 1125989), (71, 428193), (213, 142731), (639, 47577), (1917, 15859)]