20177673033

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{14340919}}^1$

素因数の和:14340996

約数の個数: 16

約数和(自身を含む): 31205841920

約数和(自身を除く): 11028168887

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 14340919, 43022757, 100386433, 301159299, 960841573, 2882524719, 6725891011, 20177673033]

約数ペア:

[(1, 20177673033), (3, 6725891011), (7, 2882524719), (21, 960841573), (67, 301159299), (201, 100386433), (469, 43022757), (1407, 14340919)]