81452241

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4271}}^1$

素因数の和:4453

約数の個数: 24

約数和(自身を含む): 127510656

約数和(自身を除く): 46058415

約数列:

[1, 3, 9, 13, 39, 117, 163, 489, 1467, 2119, 4271, 6357, 12813, 19071, 38439, 55523, 166569, 499707, 696173, 2088519, 6265557, 9050249, 27150747, 81452241]

約数ペア:

[(1, 81452241), (3, 27150747), (9, 9050249), (13, 6265557), (39, 2088519), (117, 696173), (163, 499707), (489, 166569), (1467, 55523), (2119, 38439), (4271, 19071), (6357, 12813)]