66476961

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{523}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 99727680

約数和(自身を除く): 33250719

約数列:

[1, 3, 9, 29, 87, 261, 487, 523, 1461, 1569, 4383, 4707, 14123, 15167, 42369, 45501, 127107, 136503, 254701, 764103, 2292309, 7386329, 22158987, 66476961]

約数ペア:

[(1, 66476961), (3, 22158987), (9, 7386329), (29, 2292309), (87, 764103), (261, 254701), (487, 136503), (523, 127107), (1461, 45501), (1569, 42369), (4383, 15167), (4707, 14123)]