89514963

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{7039}}^1$

素因数の和:7208

約数の個数: 20

約数和(自身を含む): 134590720

約数和(自身を除く): 45075757

約数列:

[1, 3, 9, 27, 81, 157, 471, 1413, 4239, 7039, 12717, 21117, 63351, 190053, 570159, 1105123, 3315369, 9946107, 29838321, 89514963]

約数ペア:

[(1, 89514963), (3, 29838321), (9, 9946107), (27, 3315369), (81, 1105123), (157, 570159), (471, 190053), (1413, 63351), (4239, 21117), (7039, 12717)]