29542743

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 43919616

約数和(自身を除く): 14376873

約数列:

[1, 3, 9, 47, 141, 211, 331, 423, 633, 993, 1899, 2979, 9917, 15557, 29751, 46671, 69841, 89253, 140013, 209523, 628569, 3282527, 9847581, 29542743]

約数ペア:

[(1, 29542743), (3, 9847581), (9, 3282527), (47, 628569), (141, 209523), (211, 140013), (331, 89253), (423, 69841), (633, 46671), (993, 29751), (1899, 15557), (2979, 9917)]