7442523

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{8353}}^1$

素因数の和:8376

約数の個数: 20

約数和(自身を含む): 12130008

約数和(自身を除く): 4687485

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 8353, 25059, 75177, 91883, 225531, 275649, 676593, 826947, 2480841, 7442523]

約数ペア:

[(1, 7442523), (3, 2480841), (9, 826947), (11, 676593), (27, 275649), (33, 225531), (81, 91883), (99, 75177), (297, 25059), (891, 8353)]