1226834283

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{27481}}^1$

素因数の和:28154

約数の個数: 16

約数和(自身を含む): 1709600256

約数和(自身を除く): 482765973

約数列:

[1, 3, 23, 69, 647, 1941, 14881, 27481, 44643, 82443, 632063, 1896189, 17780207, 53340621, 408944761, 1226834283]

約数ペア:

[(1, 1226834283), (3, 408944761), (23, 53340621), (69, 17780207), (647, 1896189), (1941, 632063), (14881, 82443), (27481, 44643)]