1984090527

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{52627}}^1$

素因数の和:52763

約数の個数: 24

約数和(自身を含む): 2955588480

約数和(自身を除く): 971497953

約数列:

[1, 3, 9, 59, 71, 177, 213, 531, 639, 4189, 12567, 37701, 52627, 157881, 473643, 3104993, 3736517, 9314979, 11209551, 27944937, 33628653, 220454503, 661363509, 1984090527]

約数ペア:

[(1, 1984090527), (3, 661363509), (9, 220454503), (59, 33628653), (71, 27944937), (177, 11209551), (213, 9314979), (531, 3736517), (639, 3104993), (4189, 473643), (12567, 157881), (37701, 52627)]