42633441

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 63033984

約数和(自身を除く): 20400543

約数列:

[1, 3, 9, 71, 137, 213, 411, 487, 639, 1233, 1461, 4383, 9727, 29181, 34577, 66719, 87543, 103731, 200157, 311193, 600471, 4737049, 14211147, 42633441]

約数ペア:

[(1, 42633441), (3, 14211147), (9, 4737049), (71, 600471), (137, 311193), (213, 200157), (411, 103731), (487, 87543), (639, 66719), (1233, 34577), (1461, 29181), (4383, 9727)]