1444931721

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{5639}}^1$

素因数の和:6117

約数の個数: 24

約数和(自身を含む): 2122174080

約数和(自身を除く): 677242359

約数列:

[1, 3, 9, 71, 213, 401, 639, 1203, 3609, 5639, 16917, 28471, 50751, 85413, 256239, 400369, 1201107, 2261239, 3603321, 6783717, 20351151, 160547969, 481643907, 1444931721]

約数ペア:

[(1, 1444931721), (3, 481643907), (9, 160547969), (71, 20351151), (213, 6783717), (401, 3603321), (639, 2261239), (1203, 1201107), (3609, 400369), (5639, 256239), (16917, 85413), (28471, 50751)]