4412799

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:516

約数の個数: 20

約数和(自身を含む): 6653064

約数和(自身を除く): 2240265

約数列:

[1, 3, 9, 27, 81, 157, 347, 471, 1041, 1413, 3123, 4239, 9369, 12717, 28107, 54479, 163437, 490311, 1470933, 4412799]

約数ペア:

[(1, 4412799), (3, 1470933), (9, 490311), (27, 163437), (81, 54479), (157, 28107), (347, 12717), (471, 9369), (1041, 4239), (1413, 3123)]