21817284093

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{6678079}}^1$

素因数の和:6678110

約数の個数: 24

約数和(自身を含む): 35527385600

約数和(自身を除く): 13710101507

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 6678079, 20034237, 60102711, 73458869, 180308133, 220376607, 661129821, 808047559, 1983389463, 2424142677, 7272428031, 21817284093]

約数ペア:

[(1, 21817284093), (3, 7272428031), (9, 2424142677), (11, 1983389463), (27, 808047559), (33, 661129821), (99, 220376607), (121, 180308133), (297, 73458869), (363, 60102711), (1089, 20034237), (3267, 6678079)]