2272509

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4951}}^1$

素因数の和:4977

約数の個数: 16

約数和(自身を含む): 3565440

約数和(自身を除く): 1292931

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4951, 14853, 44559, 84167, 133677, 252501, 757503, 2272509]

約数ペア:

[(1, 2272509), (3, 757503), (9, 252501), (17, 133677), (27, 84167), (51, 44559), (153, 14853), (459, 4951)]