26572149

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1669}}^1$

素因数の和:1765

約数の個数: 24

約数和(自身を含む): 40380600

約数和(自身を除く): 13808451

約数列:

[1, 3, 9, 29, 61, 87, 183, 261, 549, 1669, 1769, 5007, 5307, 15021, 15921, 48401, 101809, 145203, 305427, 435609, 916281, 2952461, 8857383, 26572149]

約数ペア:

[(1, 26572149), (3, 8857383), (9, 2952461), (29, 916281), (61, 435609), (87, 305427), (183, 145203), (261, 101809), (549, 48401), (1669, 15921), (1769, 15021), (5007, 5307)]