27726237

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40009}}^1$

素因数の和:40033

約数の個数: 24

約数和(自身を含む): 49932480

約数和(自身を除く): 22206243

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 40009, 120027, 280063, 360081, 440099, 840189, 1320297, 2520567, 3080693, 3960891, 9242079, 27726237]

約数ペア:

[(1, 27726237), (3, 9242079), (7, 3960891), (9, 3080693), (11, 2520567), (21, 1320297), (33, 840189), (63, 440099), (77, 360081), (99, 280063), (231, 120027), (693, 40009)]