7146009

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{20359}}^1$

素因数の和:20381

約数の個数: 16

約数和(自身を含む): 11401600

約数和(自身を除く): 4255591

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 20359, 61077, 183231, 264667, 549693, 794001, 2382003, 7146009]

約数ペア:

[(1, 7146009), (3, 2382003), (9, 794001), (13, 549693), (27, 264667), (39, 183231), (117, 61077), (351, 20359)]