16269867

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2473}}^1$

素因数の和:2539

約数の個数: 24

約数和(自身を含む): 25472304

約数和(自身を除く): 9202437

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 2473, 6579, 7419, 22257, 42041, 106339, 126123, 319017, 378369, 957051, 1807763, 5423289, 16269867]

約数ペア:

[(1, 16269867), (3, 5423289), (9, 1807763), (17, 957051), (43, 378369), (51, 319017), (129, 126123), (153, 106339), (387, 42041), (731, 22257), (2193, 7419), (2473, 6579)]