243533974329

素因数分解:

$3^3\times {\mathrm{380951}}^1\times {\mathrm{23677}}^1$

素因数の和:404637

約数の個数: 16

約数和(自身を含む): 360807258240

約数和(自身を除く): 117273283911

約数列:

[1, 3, 9, 27, 23677, 71031, 213093, 380951, 639279, 1142853, 3428559, 10285677, 9019776827, 27059330481, 81177991443, 243533974329]

約数ペア:

[(1, 243533974329), (3, 81177991443), (9, 27059330481), (27, 9019776827), (23677, 10285677), (71031, 3428559), (213093, 1142853), (380951, 639279)]