9206979

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2473}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 13181472

約数和(自身を除く): 3974493

約数列:

[1, 3, 17, 51, 73, 219, 1241, 2473, 3723, 7419, 42041, 126123, 180529, 541587, 3068993, 9206979]

約数ペア:

[(1, 9206979), (3, 3068993), (17, 541587), (51, 180529), (73, 126123), (219, 42041), (1241, 7419), (2473, 3723)]