6871779

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 10501920

約数和(自身を除く): 3630141

約数列:

[1, 3, 9, 23, 69, 89, 207, 267, 373, 801, 1119, 2047, 3357, 6141, 8579, 18423, 25737, 33197, 77211, 99591, 298773, 763531, 2290593, 6871779]

約数ペア:

[(1, 6871779), (3, 2290593), (9, 763531), (23, 298773), (69, 99591), (89, 77211), (207, 33197), (267, 25737), (373, 18423), (801, 8579), (1119, 6141), (2047, 3357)]