4247480061

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{3900349}}^1$

素因数の和:3900377

約数の個数: 18

約数和(自身を含む): 6743705150

約数和(自身を除く): 2496225089

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 3900349, 11701047, 35103141, 42903839, 128711517, 386134551, 471942229, 1415826687, 4247480061]

約数ペア:

[(1, 4247480061), (3, 1415826687), (9, 471942229), (11, 386134551), (33, 128711517), (99, 42903839), (121, 35103141), (363, 11701047), (1089, 3900349)]