42900033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{19403}}^1$

素因数の和:19484

約数の個数: 16

約数和(自身を含む): 63334656

約数和(自身を除く): 20434623

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 19403, 58209, 213433, 640299, 1300001, 3900003, 14300011, 42900033]

約数ペア:

[(1, 42900033), (3, 14300011), (11, 3900003), (33, 1300001), (67, 640299), (201, 213433), (737, 58209), (2211, 19403)]