85423311

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{827}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 129168000

約数和(自身を除く): 43744689

約数列:

[1, 3, 9, 23, 69, 207, 499, 827, 1497, 2481, 4491, 7443, 11477, 19021, 34431, 57063, 103293, 171189, 412673, 1238019, 3714057, 9491479, 28474437, 85423311]

約数ペア:

[(1, 85423311), (3, 28474437), (9, 9491479), (23, 3714057), (69, 1238019), (207, 412673), (499, 171189), (827, 103293), (1497, 57063), (2481, 34431), (4491, 19021), (7443, 11477)]