90739341

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1031}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 164855808

約数和(自身を除く): 74116467

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 127, 231, 381, 693, 889, 1031, 1143, 1397, 2667, 3093, 4191, 7217, 8001, 9279, 9779, 11341, 12573, 21651, 29337, 34023, 64953, 79387, 88011, 102069, 130937, 238161, 392811, 714483, 916559, 1178433, 1440307, 2749677, 4320921, 8249031, 10082149, 12962763, 30246447, 90739341]

約数ペア:

[(1, 90739341), (3, 30246447), (7, 12962763), (9, 10082149), (11, 8249031), (21, 4320921), (33, 2749677), (63, 1440307), (77, 1178433), (99, 916559), (127, 714483), (231, 392811), (381, 238161), (693, 130937), (889, 102069), (1031, 88011), (1143, 79387), (1397, 64953), (2667, 34023), (3093, 29337), (4191, 21651), (7217, 12573), (8001, 11341), (9279, 9779)]