242406243

素因数分解:

$3^3\times {\mathrm{2803}}^1\times {\mathrm{3203}}^1$

素因数の和:6015

約数の個数: 16

約数和(自身を含む): 359360640

約数和(自身を除く): 116954397

約数列:

[1, 3, 9, 27, 2803, 3203, 8409, 9609, 25227, 28827, 75681, 86481, 8978009, 26934027, 80802081, 242406243]

約数ペア:

[(1, 242406243), (3, 80802081), (9, 26934027), (27, 8978009), (2803, 86481), (3203, 75681), (8409, 28827), (9609, 25227)]