13851009

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53069}}^1$

素因数の和:53104

約数の個数: 12

約数和(自身を含む): 20697300

約数和(自身を除く): 6846291

約数列:

[1, 3, 9, 29, 87, 261, 53069, 159207, 477621, 1539001, 4617003, 13851009]

約数ペア:

[(1, 13851009), (3, 4617003), (9, 1539001), (29, 477621), (87, 159207), (261, 53069)]