3089889

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 36

約数和(自身を含む): 5176080

約数和(自身を除く): 2086191

約数列:

[1, 3, 9, 11, 23, 33, 59, 69, 99, 177, 207, 253, 529, 531, 649, 759, 1357, 1587, 1947, 2277, 4071, 4761, 5819, 5841, 12213, 14927, 17457, 31211, 44781, 52371, 93633, 134343, 280899, 343321, 1029963, 3089889]

約数ペア:

[(1, 3089889), (3, 1029963), (9, 343321), (11, 280899), (23, 134343), (33, 93633), (59, 52371), (69, 44781), (99, 31211), (177, 17457), (207, 14927), (253, 12213), (529, 5841), (531, 5819), (649, 4761), (759, 4071), (1357, 2277), (1587, 1947)]