20361753

素因数分解:

$3^3\times {\mathrm{577}}^1\times {\mathrm{1307}}^1$

素因数の和:1893

約数の個数: 16

約数和(自身を含む): 30240960

約数和(自身を除く): 9879207

約数列:

[1, 3, 9, 27, 577, 1307, 1731, 3921, 5193, 11763, 15579, 35289, 754139, 2262417, 6787251, 20361753]

約数ペア:

[(1, 20361753), (3, 6787251), (9, 2262417), (27, 754139), (577, 35289), (1307, 15579), (1731, 11763), (3921, 5193)]