180140109

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1\times {\mathrm{2179}}^1$

素因数の和:3820

約数の個数: 16

約数和(自身を含む): 254589120

約数和(自身を除く): 74449011

約数列:

[1, 3, 17, 51, 1621, 2179, 4863, 6537, 27557, 37043, 82671, 111129, 3532159, 10596477, 60046703, 180140109]

約数ペア:

[(1, 180140109), (3, 60046703), (17, 10596477), (51, 3532159), (1621, 111129), (2179, 82671), (4863, 37043), (6537, 27557)]