90342243

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{22159}}^1$

素因数の和:22319

約数の個数: 16

約数和(自身を含む): 134732800

約数和(自身を除く): 44390557

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 22159, 66477, 199431, 598293, 3346009, 10038027, 30114081, 90342243]

約数ペア:

[(1, 90342243), (3, 30114081), (9, 10038027), (27, 3346009), (151, 598293), (453, 199431), (1359, 66477), (4077, 22159)]