127941111

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{823}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 193330176

約数和(自身を除く): 65389065

約数列:

[1, 3, 9, 23, 69, 207, 751, 823, 2253, 2469, 6759, 7407, 17273, 18929, 51819, 56787, 155457, 170361, 618073, 1854219, 5562657, 14215679, 42647037, 127941111]

約数ペア:

[(1, 127941111), (3, 42647037), (9, 14215679), (23, 5562657), (69, 1854219), (207, 618073), (751, 170361), (823, 155457), (2253, 56787), (2469, 51819), (6759, 18929), (7407, 17273)]