27121938

素因数分解:

$2^1\times 3^1\times {\mathrm{479}}^1\times {\mathrm{9437}}^1$

素因数の和:9921

約数の個数: 16

約数和(自身を含む): 54362880

約数和(自身を除く): 27240942

約数列:

[1, 2, 3, 6, 479, 958, 1437, 2874, 9437, 18874, 28311, 56622, 4520323, 9040646, 13560969, 27121938]

約数ペア:

[(1, 27121938), (2, 13560969), (3, 9040646), (6, 4520323), (479, 56622), (958, 28311), (1437, 18874), (2874, 9437)]