305368889193

素因数分解:

$3^3\times {\mathrm{4993}}^1\times {\mathrm{2265163}}^1$

素因数の和:2270165

約数の個数: 16

約数和(自身を含む): 452489160640

約数和(自身を除く): 147120271447

約数列:

[1, 3, 9, 27, 4993, 14979, 44937, 134811, 2265163, 6795489, 20386467, 61159401, 11309958859, 33929876577, 101789629731, 305368889193]

約数ペア:

[(1, 305368889193), (3, 101789629731), (9, 33929876577), (27, 11309958859), (4993, 61159401), (14979, 20386467), (44937, 6795489), (134811, 2265163)]