34720047

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{971}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 52313040

約数和(自身を除く): 17592993

約数列:

[1, 3, 9, 29, 87, 137, 261, 411, 971, 1233, 2913, 3973, 8739, 11919, 28159, 35757, 84477, 133027, 253431, 399081, 1197243, 3857783, 11573349, 34720047]

約数ペア:

[(1, 34720047), (3, 11573349), (9, 3857783), (29, 1197243), (87, 399081), (137, 253431), (261, 133027), (411, 84477), (971, 35757), (1233, 28159), (2913, 11919), (3973, 8739)]