27638917

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:300

約数の個数: 16

約数和(自身を含む): 29248128

約数和(自身を除く): 1609211

約数列:

[1, 53, 61, 83, 103, 3233, 4399, 5063, 5459, 6283, 8549, 268339, 332999, 453097, 521489, 27638917]

約数ペア:

[(1, 27638917), (53, 521489), (61, 453097), (83, 332999), (103, 268339), (3233, 8549), (4399, 6283), (5063, 5459)]