201740319

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{2803}}^1$

素因数の和:3547

約数の個数: 24

約数和(自身を含む): 318444672

約数和(自身を除く): 116704353

約数列:

[1, 3, 9, 11, 33, 99, 727, 2181, 2803, 6543, 7997, 8409, 23991, 25227, 30833, 71973, 92499, 277497, 2037781, 6113343, 18340029, 22415591, 67246773, 201740319]

約数ペア:

[(1, 201740319), (3, 67246773), (9, 22415591), (11, 18340029), (33, 6113343), (99, 2037781), (727, 277497), (2181, 92499), (2803, 71973), (6543, 30833), (7997, 25227), (8409, 23991)]