1243865241

素因数分解:

$3^5\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 1903172544

約数和(自身を除く): 659307303

約数列:

[1, 3, 9, 27, 81, 97, 113, 243, 291, 339, 467, 873, 1017, 1401, 2619, 3051, 4203, 7857, 9153, 10961, 12609, 23571, 27459, 32883, 37827, 45299, 52771, 98649, 113481, 135897, 158313, 295947, 407691, 474939, 887841, 1223073, 1424817, 2663523, 3669219, 4274451, 5118787, 11007657, 12823353, 15356361, 46069083, 138207249, 414621747, 1243865241]

約数ペア:

[(1, 1243865241), (3, 414621747), (9, 138207249), (27, 46069083), (81, 15356361), (97, 12823353), (113, 11007657), (243, 5118787), (291, 4274451), (339, 3669219), (467, 2663523), (873, 1424817), (1017, 1223073), (1401, 887841), (2619, 474939), (3051, 407691), (4203, 295947), (7857, 158313), (9153, 135897), (10961, 113481), (12609, 98649), (23571, 52771), (27459, 45299), (32883, 37827)]