29218077

素因数分解:

$3^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 50843520

約数和(自身を除く): 21625443

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 89, 189, 193, 243, 267, 567, 579, 623, 801, 1351, 1701, 1737, 1869, 2403, 4053, 5211, 5607, 7209, 12159, 15633, 16821, 17177, 21627, 36477, 46899, 50463, 51531, 109431, 120239, 151389, 154593, 328293, 360717, 463779, 1082151, 1391337, 3246453, 4174011, 9739359, 29218077]

約数ペア:

[(1, 29218077), (3, 9739359), (7, 4174011), (9, 3246453), (21, 1391337), (27, 1082151), (63, 463779), (81, 360717), (89, 328293), (189, 154593), (193, 151389), (243, 120239), (267, 109431), (567, 51531), (579, 50463), (623, 46899), (801, 36477), (1351, 21627), (1701, 17177), (1737, 16821), (1869, 15633), (2403, 12159), (4053, 7209), (5211, 5607)]