10890951

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 15095808

約数和(自身を除く): 4204857

約数列:

[1, 3, 31, 93, 181, 543, 647, 1941, 5611, 16833, 20057, 60171, 117107, 351321, 3630317, 10890951]

約数ペア:

[(1, 10890951), (3, 3630317), (31, 351321), (93, 117107), (181, 60171), (543, 20057), (647, 16833), (1941, 5611)]