90239391

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{9397}}^1$

素因数の和:9511

約数の個数: 24

約数和(自身を含む): 143676624

約数和(自身を除く): 53437233

約数列:

[1, 3, 9, 11, 33, 97, 99, 291, 873, 1067, 3201, 9397, 9603, 28191, 84573, 103367, 310101, 911509, 930303, 2734527, 8203581, 10026599, 30079797, 90239391]

約数ペア:

[(1, 90239391), (3, 30079797), (9, 10026599), (11, 8203581), (33, 2734527), (97, 930303), (99, 911509), (291, 310101), (873, 103367), (1067, 84573), (3201, 28191), (9397, 9603)]