12512669373

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{10777493}}^1$

素因数の和:10777545

約数の個数: 16

約数和(自身を含む): 18968389440

約数和(自身を除く): 6455720067

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 10777493, 32332479, 96997437, 290992311, 463432199, 1390296597, 4170889791, 12512669373]

約数ペア:

[(1, 12512669373), (3, 4170889791), (9, 1390296597), (27, 463432199), (43, 290992311), (129, 96997437), (387, 32332479), (1161, 10777493)]