267889287

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{5281}}^1$

素因数の和:5778

約数の個数: 16

約数和(自身を含む): 367711712

約数和(自身を除く): 99822425

約数列:

[1, 3, 37, 111, 457, 1371, 5281, 15843, 16909, 50727, 195397, 586191, 2413417, 7240251, 89296429, 267889287]

約数ペア:

[(1, 267889287), (3, 89296429), (37, 7240251), (111, 2413417), (457, 586191), (1371, 195397), (5281, 50727), (15843, 16909)]