73485009

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{209359}}^1$

素因数の和:209381

約数の個数: 16

約数和(自身を含む): 117241600

約数和(自身を除く): 43756591

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 209359, 628077, 1884231, 2721667, 5652693, 8165001, 24495003, 73485009]

約数ペア:

[(1, 73485009), (3, 24495003), (9, 8165001), (13, 5652693), (27, 2721667), (39, 1884231), (117, 628077), (351, 209359)]