274773303

素因数分解:

$3^4\times 7^1\times {\mathrm{484609}}^1$

素因数の和:484628

約数の個数: 20

約数和(自身を含む): 469102480

約数和(自身を除く): 194329177

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 484609, 1453827, 3392263, 4361481, 10176789, 13084443, 30530367, 39253329, 91591101, 274773303]

約数ペア:

[(1, 274773303), (3, 91591101), (7, 39253329), (9, 30530367), (21, 13084443), (27, 10176789), (63, 4361481), (81, 3392263), (189, 1453827), (567, 484609)]