9948009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1489}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 14160960

約数和(自身を除く): 4212951

約数列:

[1, 3, 17, 51, 131, 393, 1489, 2227, 4467, 6681, 25313, 75939, 195059, 585177, 3316003, 9948009]

約数ペア:

[(1, 9948009), (3, 3316003), (17, 585177), (51, 195059), (131, 75939), (393, 25313), (1489, 6681), (2227, 4467)]