9531891

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{6661}}^1$

素因数の和:6723

約数の個数: 16

約数和(自身を含む): 14389920

約数和(自身を除く): 4858029

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 6661, 19983, 59949, 179847, 353033, 1059099, 3177297, 9531891]

約数ペア:

[(1, 9531891), (3, 3177297), (9, 1059099), (27, 353033), (53, 179847), (159, 59949), (477, 19983), (1431, 6661)]