14427903

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1609}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 22758960

約数和(自身を除く): 8331057

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 1609, 2989, 4827, 8967, 11263, 33789, 78841, 98149, 236523, 294447, 687043, 2061129, 4809301, 14427903]

約数ペア:

[(1, 14427903), (3, 4809301), (7, 2061129), (21, 687043), (49, 294447), (61, 236523), (147, 98149), (183, 78841), (427, 33789), (1281, 11263), (1609, 8967), (2989, 4827)]