28835937

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1277}}^1$

素因数の和:1489

約数の個数: 24

約数和(自身を含む): 45123624

約数和(自身を除く): 16287687

約数列:

[1, 3, 9, 13, 39, 117, 193, 579, 1277, 1737, 2509, 3831, 7527, 11493, 16601, 22581, 49803, 149409, 246461, 739383, 2218149, 3203993, 9611979, 28835937]

約数ペア:

[(1, 28835937), (3, 9611979), (9, 3203993), (13, 2218149), (39, 739383), (117, 246461), (193, 149409), (579, 49803), (1277, 22581), (1737, 16601), (2509, 11493), (3831, 7527)]