66296889

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:470

約数の個数: 36

約数和(自身を含む): 103446720

約数和(自身を除く): 37149831

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 289, 359, 639, 867, 1077, 1207, 2601, 3231, 3621, 6103, 10863, 18309, 20519, 25489, 54927, 61557, 76467, 103751, 184671, 229401, 311253, 433313, 933759, 1299939, 3899817, 7366321, 22098963, 66296889]

約数ペア:

[(1, 66296889), (3, 22098963), (9, 7366321), (17, 3899817), (51, 1299939), (71, 933759), (153, 433313), (213, 311253), (289, 229401), (359, 184671), (639, 103751), (867, 76467), (1077, 61557), (1207, 54927), (2601, 25489), (3231, 20519), (3621, 18309), (6103, 10863)]