20160507681

素因数分解:

$3^2\times {\mathrm{499}}^1\times {\mathrm{1061}}^1\times {\mathrm{4231}}^1$

素因数の和:5797

約数の個数: 24

約数和(自身を含む): 29213496000

約数和(自身を除く): 9052988319

約数列:

[1, 3, 9, 499, 1061, 1497, 3183, 4231, 4491, 9549, 12693, 38079, 529439, 1588317, 2111269, 4489091, 4764951, 6333807, 13467273, 19001421, 40401819, 2240056409, 6720169227, 20160507681]

約数ペア:

[(1, 20160507681), (3, 6720169227), (9, 2240056409), (499, 40401819), (1061, 19001421), (1497, 13467273), (3183, 6333807), (4231, 4764951), (4491, 4489091), (9549, 2111269), (12693, 1588317), (38079, 529439)]