2673135

素因数分解:

$3^3\times 5^1\times {\mathrm{19801}}^1$

素因数の和:19815

約数の個数: 16

約数和(自身を含む): 4752480

約数和(自身を除く): 2079345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 19801, 59403, 99005, 178209, 297015, 534627, 891045, 2673135]

約数ペア:

[(1, 2673135), (3, 891045), (5, 534627), (9, 297015), (15, 178209), (27, 99005), (45, 59403), (135, 19801)]