9402147

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 14455584

約数和(自身を除く): 5053437

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 857, 1219, 2571, 3657, 7713, 10971, 19711, 45421, 59133, 136263, 177399, 408789, 1044683, 3134049, 9402147]

約数ペア:

[(1, 9402147), (3, 3134049), (9, 1044683), (23, 408789), (53, 177399), (69, 136263), (159, 59133), (207, 45421), (477, 19711), (857, 10971), (1219, 7713), (2571, 3657)]