54498897

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6781}}^1$

素因数の和:6853

約数の個数: 24

約数和(自身を含む): 84639360

約数和(自身を除く): 30140463

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 6781, 8037, 20343, 61029, 128839, 318707, 386517, 956121, 1159551, 2868363, 6055433, 18166299, 54498897]

約数ペア:

[(1, 54498897), (3, 18166299), (9, 6055433), (19, 2868363), (47, 1159551), (57, 956121), (141, 386517), (171, 318707), (423, 128839), (893, 61029), (2679, 20343), (6781, 8037)]