18524241

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{6661}}^1$

素因数の和:6773

約数の個数: 16

約数和(自身を含む): 27713920

約数和(自身を除く): 9189679

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 6661, 19983, 59949, 179847, 686083, 2058249, 6174747, 18524241]

約数ペア:

[(1, 18524241), (3, 6174747), (9, 2058249), (27, 686083), (103, 179847), (309, 59949), (927, 19983), (2781, 6661)]