47155797

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3631}}^1$

素因数の和:3690

約数の個数: 32

約数和(自身を含む): 77288960

約数和(自身を除く): 30133163

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 3631, 4329, 10893, 12987, 32679, 47203, 98037, 134347, 141609, 403041, 424827, 1209123, 1274481, 1746511, 3627369, 5239533, 15718599, 47155797]

約数ペア:

[(1, 47155797), (3, 15718599), (9, 5239533), (13, 3627369), (27, 1746511), (37, 1274481), (39, 1209123), (111, 424827), (117, 403041), (333, 141609), (351, 134347), (481, 98037), (999, 47203), (1443, 32679), (3631, 12987), (4329, 10893)]