27993726

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{81853}}^1$

素因数の和:81880

約数の個数: 24

約数和(自身を含む): 63846120

約数和(自身を除く): 35852394

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 81853, 163706, 245559, 491118, 736677, 1473354, 1555207, 3110414, 4665621, 9331242, 13996863, 27993726]

約数ペア:

[(1, 27993726), (2, 13996863), (3, 9331242), (6, 4665621), (9, 3110414), (18, 1555207), (19, 1473354), (38, 736677), (57, 491118), (114, 245559), (171, 163706), (342, 81853)]