43352091

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1$

素因数の和:1705

約数の個数: 40

約数和(自身を含む): 72222480

約数和(自身を除く): 28870389

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 459, 513, 969, 1377, 1539, 1657, 2907, 4971, 8721, 14913, 26163, 28169, 31483, 44739, 84507, 94449, 134217, 253521, 283347, 535211, 760563, 850041, 1605633, 2281689, 2550123, 4816899, 14450697, 43352091]

約数ペア:

[(1, 43352091), (3, 14450697), (9, 4816899), (17, 2550123), (19, 2281689), (27, 1605633), (51, 850041), (57, 760563), (81, 535211), (153, 283347), (171, 253521), (323, 134217), (459, 94449), (513, 84507), (969, 44739), (1377, 31483), (1539, 28169), (1657, 26163), (2907, 14913), (4971, 8721)]