66448503

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1367}}^1$

素因数の和:1875

約数の個数: 24

約数和(自身を含む): 104996736

約数和(自身を除く): 38548233

約数列:

[1, 3, 9, 11, 33, 99, 491, 1367, 1473, 4101, 4419, 5401, 12303, 15037, 16203, 45111, 48609, 135333, 671197, 2013591, 6040773, 7383167, 22149501, 66448503]

約数ペア:

[(1, 66448503), (3, 22149501), (9, 7383167), (11, 6040773), (33, 2013591), (99, 671197), (491, 135333), (1367, 48609), (1473, 45111), (4101, 16203), (4419, 15037), (5401, 12303)]