1119393981

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{2038969}}^1$

素因数の和:2039036

約数の個数: 12

約数和(自身を含む): 1643409820

約数和(自身を除く): 524015839

約数列:

[1, 3, 9, 61, 183, 549, 2038969, 6116907, 18350721, 124377109, 373131327, 1119393981]

約数ペア:

[(1, 1119393981), (3, 373131327), (9, 124377109), (61, 18350721), (183, 6116907), (549, 2038969)]