13553877

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5309}}^1$

素因数の和:5372

約数の個数: 16

約数和(自身を含む): 19370880

約数和(自身を除く): 5817003

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 5309, 15927, 122107, 196433, 366321, 589299, 4517959, 13553877]

約数ペア:

[(1, 13553877), (3, 4517959), (23, 589299), (37, 366321), (69, 196433), (111, 122107), (851, 15927), (2553, 5309)]