51737859

素因数分解:

$3^7\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 79625280

約数和(自身を除く): 27887421

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 577, 729, 1107, 1731, 2187, 3321, 5193, 9963, 15579, 23657, 29889, 46737, 70971, 89667, 140211, 212913, 420633, 638739, 1261899, 1916217, 5748651, 17245953, 51737859]

約数ペア:

[(1, 51737859), (3, 17245953), (9, 5748651), (27, 1916217), (41, 1261899), (81, 638739), (123, 420633), (243, 212913), (369, 140211), (577, 89667), (729, 70971), (1107, 46737), (1731, 29889), (2187, 23657), (3321, 15579), (5193, 9963)]