27924379

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 32587776

約数和(自身を除く): 4663397

約数列:

[1, 7, 101, 127, 311, 707, 889, 2177, 12827, 31411, 39497, 89789, 219877, 276479, 3989197, 27924379]

約数ペア:

[(1, 27924379), (7, 3989197), (101, 276479), (127, 219877), (311, 89789), (707, 39497), (889, 31411), (2177, 12827)]