85889601

素因数分解:

$3^2\times 7^3\times {\mathrm{27823}}^1$

素因数の和:27850

約数の個数: 24

約数和(自身を含む): 144684800

約数和(自身を除く): 58795199

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 27823, 83469, 194761, 250407, 584283, 1363327, 1752849, 4089981, 9543289, 12269943, 28629867, 85889601]

約数ペア:

[(1, 85889601), (3, 28629867), (7, 12269943), (9, 9543289), (21, 4089981), (49, 1752849), (63, 1363327), (147, 584283), (343, 250407), (441, 194761), (1029, 83469), (3087, 27823)]