10020753

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:846

約数の個数: 20

約数和(自身を含む): 15070308

約数和(自身を除く): 5049555

約数列:

[1, 3, 9, 27, 81, 193, 579, 641, 1737, 1923, 5211, 5769, 15633, 17307, 51921, 123713, 371139, 1113417, 3340251, 10020753]

約数ペア:

[(1, 10020753), (3, 3340251), (9, 1113417), (27, 371139), (81, 123713), (193, 51921), (579, 17307), (641, 15633), (1737, 5769), (1923, 5211)]