27894659

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 31046400

約数和(自身を除く): 3151741

約数列:

[1, 13, 43, 139, 359, 559, 1807, 4667, 5977, 15437, 49901, 77701, 200681, 648713, 2145743, 27894659]

約数ペア:

[(1, 27894659), (13, 2145743), (43, 648713), (139, 200681), (359, 77701), (559, 49901), (1807, 15437), (4667, 5977)]