29900619

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3623}}^1$

素因数の和:3767

約数の個数: 24

約数和(自身を含む): 49750272

約数和(自身を除く): 19849653

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2751, 3623, 8253, 10869, 25361, 32607, 76083, 228249, 474613, 1423839, 3322291, 4271517, 9966873, 29900619]

約数ペア:

[(1, 29900619), (3, 9966873), (7, 4271517), (9, 3322291), (21, 1423839), (63, 474613), (131, 228249), (393, 76083), (917, 32607), (1179, 25361), (2751, 10869), (3623, 8253)]