55632681

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1973}}^1$

素因数の和:2233

約数の個数: 24

約数和(自身を含む): 86942856

約数和(自身を除く): 31310175

約数列:

[1, 3, 9, 13, 39, 117, 241, 723, 1973, 2169, 3133, 5919, 9399, 17757, 25649, 28197, 76947, 230841, 475493, 1426479, 4279437, 6181409, 18544227, 55632681]

約数ペア:

[(1, 55632681), (3, 18544227), (9, 6181409), (13, 4279437), (39, 1426479), (117, 475493), (241, 230841), (723, 76947), (1973, 28197), (2169, 25649), (3133, 17757), (5919, 9399)]