27121276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74509}}^1$

素因数の和:74533

約数の個数: 24

約数和(自身を含む): 58415840

約数和(自身を除く): 31294564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 74509, 149018, 298036, 521563, 968617, 1043126, 1937234, 2086252, 3874468, 6780319, 13560638, 27121276]

約数ペア:

[(1, 27121276), (2, 13560638), (4, 6780319), (7, 3874468), (13, 2086252), (14, 1937234), (26, 1043126), (28, 968617), (52, 521563), (91, 298036), (182, 149018), (364, 74509)]