2854071

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 4552704

約数和(自身を除く): 1698633

約数列:

[1, 3, 9, 11, 33, 99, 127, 227, 381, 681, 1143, 1397, 2043, 2497, 4191, 7491, 12573, 22473, 28829, 86487, 259461, 317119, 951357, 2854071]

約数ペア:

[(1, 2854071), (3, 951357), (9, 317119), (11, 259461), (33, 86487), (99, 28829), (127, 22473), (227, 12573), (381, 7491), (681, 4191), (1143, 2497), (1397, 2043)]