275122413

素因数分解:

$3^8\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2250

約数の個数: 36

約数和(自身を含む): 434578560

約数和(自身を除く): 159456147

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 2187, 2207, 4617, 6561, 6621, 13851, 19863, 41553, 41933, 59589, 124659, 125799, 178767, 377397, 536301, 1132191, 1608903, 3396573, 4826709, 10189719, 14480127, 30569157, 91707471, 275122413]

約数ペア:

[(1, 275122413), (3, 91707471), (9, 30569157), (19, 14480127), (27, 10189719), (57, 4826709), (81, 3396573), (171, 1608903), (243, 1132191), (513, 536301), (729, 377397), (1539, 178767), (2187, 125799), (2207, 124659), (4617, 59589), (6561, 41933), (6621, 41553), (13851, 19863)]