2018040033

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{230291}}^1$

素因数の和:230444

約数の個数: 16

約数和(自身を含む): 2829828096

約数和(自身を除く): 811788063

約数列:

[1, 3, 23, 69, 127, 381, 2921, 8763, 230291, 690873, 5296693, 15890079, 29246957, 87740871, 672680011, 2018040033]

約数ペア:

[(1, 2018040033), (3, 672680011), (23, 87740871), (69, 29246957), (127, 15890079), (381, 5296693), (2921, 690873), (8763, 230291)]