127575441

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{25633}}^1$

素因数の和:25725

約数の個数: 24

約数和(自身を含む): 213274880

約数和(自身を除く): 85699439

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 25633, 76899, 179431, 230697, 538293, 1614879, 2025007, 6075021, 14175049, 18225063, 42525147, 127575441]

約数ペア:

[(1, 127575441), (3, 42525147), (7, 18225063), (9, 14175049), (21, 6075021), (63, 2025007), (79, 1614879), (237, 538293), (553, 230697), (711, 179431), (1659, 76899), (4977, 25633)]