81425334

素因数分解:

$2^1\times 3^1\times {\mathrm{2269}}^1\times {\mathrm{5981}}^1$

素因数の和:8255

約数の個数: 16

約数和(自身を含む): 162949680

約数和(自身を除く): 81524346

約数列:

[1, 2, 3, 6, 2269, 4538, 5981, 6807, 11962, 13614, 17943, 35886, 13570889, 27141778, 40712667, 81425334]

約数ペア:

[(1, 81425334), (2, 40712667), (3, 27141778), (6, 13570889), (2269, 35886), (4538, 17943), (5981, 13614), (6807, 11962)]