66575421

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{10037}}^1$

素因数の和:10121

約数の個数: 24

約数和(自身を含む): 106483104

約数和(自身を除く): 39907683

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 6633, 10037, 30111, 90333, 110407, 331221, 672479, 993663, 2017437, 6052311, 7397269, 22191807, 66575421]

約数ペア:

[(1, 66575421), (3, 22191807), (9, 7397269), (11, 6052311), (33, 2017437), (67, 993663), (99, 672479), (201, 331221), (603, 110407), (737, 90333), (2211, 30111), (6633, 10037)]