9966873

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3623}}^1$

素因数の和:3764

約数の個数: 16

約数和(自身を含む): 15307776

約数和(自身を除く): 5340903

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 3623, 10869, 25361, 76083, 474613, 1423839, 3322291, 9966873]

約数ペア:

[(1, 9966873), (3, 3322291), (7, 1423839), (21, 474613), (131, 76083), (393, 25361), (917, 10869), (2751, 3623)]