42104421

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{67801}}^1$

素因数の和:67833

約数の個数: 16

約数和(自身を含む): 65089920

約数和(自身を除く): 22985499

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 67801, 203403, 610209, 1559423, 1830627, 4678269, 14034807, 42104421]

約数ペア:

[(1, 42104421), (3, 14034807), (9, 4678269), (23, 1830627), (27, 1559423), (69, 610209), (207, 203403), (621, 67801)]