51300729

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{4289}}^1$

素因数の和:4741

約数の個数: 16

約数和(自身を含む): 76190400

約数和(自身を除く): 24889671

約数列:

[1, 3, 9, 27, 443, 1329, 3987, 4289, 11961, 12867, 38601, 115803, 1900027, 5700081, 17100243, 51300729]

約数ペア:

[(1, 51300729), (3, 17100243), (9, 5700081), (27, 1900027), (443, 115803), (1329, 38601), (3987, 12867), (4289, 11961)]