27284733

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2657}}^1$

素因数の和:2833

約数の個数: 24

約数和(自身を含む): 45334848

約数和(自身を除く): 18050115

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 1141, 1467, 2657, 3423, 7971, 10269, 18599, 23913, 55797, 167391, 433091, 1299273, 3031637, 3897819, 9094911, 27284733]

約数ペア:

[(1, 27284733), (3, 9094911), (7, 3897819), (9, 3031637), (21, 1299273), (63, 433091), (163, 167391), (489, 55797), (1141, 23913), (1467, 18599), (2657, 10269), (3423, 7971)]