1427996841

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{26713}}^1$

素因数の和:26992

約数の個数: 16

約数和(自身を含む): 1933666176

約数和(自身を除く): 505669335

約数列:

[1, 3, 103, 173, 309, 519, 17819, 26713, 53457, 80139, 2751439, 4621349, 8254317, 13864047, 475998947, 1427996841]

約数ペア:

[(1, 1427996841), (3, 475998947), (103, 13864047), (173, 8254317), (309, 4621349), (519, 2751439), (17819, 80139), (26713, 53457)]