1284696909

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{337}}^1\times {\mathrm{521}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 1919623680

約数和(自身を除く): 634926771

約数列:

[1, 3, 9, 27, 271, 337, 521, 813, 1011, 1563, 2439, 3033, 4689, 7317, 9099, 14067, 91327, 141191, 175577, 273981, 423573, 526731, 821943, 1270719, 1580193, 2465829, 3812157, 4740579, 47581367, 142744101, 428232303, 1284696909]

約数ペア:

[(1, 1284696909), (3, 428232303), (9, 142744101), (27, 47581367), (271, 4740579), (337, 3812157), (521, 2465829), (813, 1580193), (1011, 1270719), (1563, 821943), (2439, 526731), (3033, 423573), (4689, 273981), (7317, 175577), (9099, 141191), (14067, 91327)]