299280627

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{2861}}^1$

素因数の和:3123

約数の個数: 24

約数和(自身を含む): 442007280

約数和(自身を除く): 142726653

約数列:

[1, 3, 9, 59, 177, 197, 531, 591, 1773, 2861, 8583, 11623, 25749, 34869, 104607, 168799, 506397, 563617, 1519191, 1690851, 5072553, 33253403, 99760209, 299280627]

約数ペア:

[(1, 299280627), (3, 99760209), (9, 33253403), (59, 5072553), (177, 1690851), (197, 1519191), (531, 563617), (591, 506397), (1773, 168799), (2861, 104607), (8583, 34869), (11623, 25749)]