30993087

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{9007}}^1$

素因数の和:9078

約数の個数: 16

約数和(自身を含む): 43814912

約数和(自身を除く): 12821825

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 9007, 27021, 279217, 333259, 837651, 999777, 10331029, 30993087]

約数ペア:

[(1, 30993087), (3, 10331029), (31, 999777), (37, 837651), (93, 333259), (111, 279217), (1147, 27021), (3441, 9007)]