64994061

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 97888896

約数和(自身を除く): 32894835

約数列:

[1, 3, 11, 33, 41, 121, 123, 363, 397, 451, 1191, 1331, 1353, 3993, 4367, 4961, 13101, 14883, 16277, 48037, 48831, 54571, 144111, 163713, 179047, 528407, 537141, 1585221, 1969517, 5908551, 21664687, 64994061]

約数ペア:

[(1, 64994061), (3, 21664687), (11, 5908551), (33, 1969517), (41, 1585221), (121, 537141), (123, 528407), (363, 179047), (397, 163713), (451, 144111), (1191, 54571), (1331, 48831), (1353, 48037), (3993, 16277), (4367, 14883), (4961, 13101)]