75840849

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{38833}}^1$

素因数の和:38877

約数の個数: 24

約数和(自身を含む): 129239552

約数和(自身を除く): 53398703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 38833, 116499, 271831, 349497, 815493, 1203823, 2446479, 3611469, 8426761, 10834407, 25280283, 75840849]

約数ペア:

[(1, 75840849), (3, 25280283), (7, 10834407), (9, 8426761), (21, 3611469), (31, 2446479), (63, 1203823), (93, 815493), (217, 349497), (279, 271831), (651, 116499), (1953, 38833)]