284656294557

素因数分解:

$3^2\times {\mathrm{443}}^1\times {\mathrm{7211}}^1\times {\mathrm{9901}}^1$

素因数の和:17561

約数の個数: 24

約数和(自身を含む): 412197128928

約数和(自身を除く): 127540834371

約数列:

[1, 3, 9, 443, 1329, 3987, 7211, 9901, 21633, 29703, 64899, 89109, 3194473, 4386143, 9583419, 13158429, 28750257, 39475287, 71396111, 214188333, 642564999, 31628477173, 94885431519, 284656294557]

約数ペア:

[(1, 284656294557), (3, 94885431519), (9, 31628477173), (443, 642564999), (1329, 214188333), (3987, 71396111), (7211, 39475287), (9901, 28750257), (21633, 13158429), (29703, 9583419), (64899, 4386143), (89109, 3194473)]