1143242541

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{297487}}^1$

素因数の和:297561

約数の個数: 24

約数和(自身を含む): 1918202624

約数和(自身を除く): 774960083

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 297487, 892461, 2082409, 2677383, 6247227, 18146707, 18741681, 54440121, 127026949, 163320363, 381080847, 1143242541]

約数ペア:

[(1, 1143242541), (3, 381080847), (7, 163320363), (9, 127026949), (21, 54440121), (61, 18741681), (63, 18146707), (183, 6247227), (427, 2677383), (549, 2082409), (1281, 892461), (3843, 297487)]