89649891

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2777}}^1$

素因数の和:3011

約数の個数: 24

約数和(自身を含む): 137811024

約数和(自身を除く): 48161133

約数列:

[1, 3, 9, 17, 51, 153, 211, 633, 1899, 2777, 3587, 8331, 10761, 24993, 32283, 47209, 141627, 424881, 585947, 1757841, 5273523, 9961099, 29883297, 89649891]

約数ペア:

[(1, 89649891), (3, 29883297), (9, 9961099), (17, 5273523), (51, 1757841), (153, 585947), (211, 424881), (633, 141627), (1899, 47209), (2777, 32283), (3587, 24993), (8331, 10761)]