18969209277

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{6143}}^1\times {\mathrm{19421}}^1$

素因数の和:25620

約数の個数: 16

約数和(自身を含む): 25775013888

約数和(自身を除く): 6805804611

約数列:

[1, 3, 53, 159, 6143, 18429, 19421, 58263, 325579, 976737, 1029313, 3087939, 119303203, 357909609, 6323069759, 18969209277]

約数ペア:

[(1, 18969209277), (3, 6323069759), (53, 357909609), (159, 119303203), (6143, 3087939), (18429, 1029313), (19421, 976737), (58263, 325579)]