2848895943

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1\times {\mathrm{569}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 4005504000

約数和(自身を除く): 1156608057

約数列:

[1, 3, 23, 69, 149, 447, 487, 569, 1461, 1707, 3427, 10281, 11201, 13087, 33603, 39261, 72563, 84781, 217689, 254343, 277103, 831309, 1668949, 1949963, 5006847, 5849889, 6373369, 19120107, 41288347, 123865041, 949631981, 2848895943]

約数ペア:

[(1, 2848895943), (3, 949631981), (23, 123865041), (69, 41288347), (149, 19120107), (447, 6373369), (487, 5849889), (569, 5006847), (1461, 1949963), (1707, 1668949), (3427, 831309), (10281, 277103), (11201, 254343), (13087, 217689), (33603, 84781), (39261, 72563)]