66506091

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{1997}}^1$

素因数の和:2670

約数の個数: 16

約数和(自身を含む): 94081824

約数和(自身を除く): 27575733

約数列:

[1, 3, 17, 51, 653, 1959, 1997, 5991, 11101, 33303, 33949, 101847, 1304041, 3912123, 22168697, 66506091]

約数ペア:

[(1, 66506091), (3, 22168697), (17, 3912123), (51, 1304041), (653, 101847), (1959, 33949), (1997, 33303), (5991, 11101)]