201405411

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{3617}}^1$

素因数の和:3915

約数の個数: 24

約数和(自身を含む): 304780320

約数和(自身を除く): 103374909

約数列:

[1, 3, 9, 23, 69, 207, 269, 807, 2421, 3617, 6187, 10851, 18561, 32553, 55683, 83191, 249573, 748719, 972973, 2918919, 8756757, 22378379, 67135137, 201405411]

約数ペア:

[(1, 201405411), (3, 67135137), (9, 22378379), (23, 8756757), (69, 2918919), (207, 972973), (269, 748719), (807, 249573), (2421, 83191), (3617, 55683), (6187, 32553), (10851, 18561)]