27959827

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2633}}^1$

素因数の和:2718

約数の個数: 16

約数和(自身を含む): 33630912

約数和(自身を除く): 5671085

約数列:

[1, 7, 37, 41, 259, 287, 1517, 2633, 10619, 18431, 97421, 107953, 681947, 755671, 3994261, 27959827]

約数ペア:

[(1, 27959827), (7, 3994261), (37, 755671), (41, 681947), (259, 107953), (287, 97421), (1517, 18431), (2633, 10619)]