202217679

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{919}}^1\times {\mathrm{1063}}^1$

素因数の和:2011

約数の個数: 24

約数和(自身を含む): 305410560

約数和(自身を除く): 103192881

約数列:

[1, 3, 9, 23, 69, 207, 919, 1063, 2757, 3189, 8271, 9567, 21137, 24449, 63411, 73347, 190233, 220041, 976897, 2930691, 8792073, 22468631, 67405893, 202217679]

約数ペア:

[(1, 202217679), (3, 67405893), (9, 22468631), (23, 8792073), (69, 2930691), (207, 976897), (919, 220041), (1063, 190233), (2757, 73347), (3189, 63411), (8271, 24449), (9567, 21137)]