1800366951

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{761}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 2528133120

約数和(自身を除く): 727766169

約数列:

[1, 3, 29, 71, 87, 213, 383, 761, 1149, 2059, 2283, 6177, 11107, 22069, 27193, 33321, 54031, 66207, 81579, 162093, 291463, 788597, 874389, 1566899, 2365791, 4700697, 8452427, 20693873, 25357281, 62081619, 600122317, 1800366951]

約数ペア:

[(1, 1800366951), (3, 600122317), (29, 62081619), (71, 25357281), (87, 20693873), (213, 8452427), (383, 4700697), (761, 2365791), (1149, 1566899), (2059, 874389), (2283, 788597), (6177, 291463), (11107, 162093), (22069, 81579), (27193, 66207), (33321, 54031)]