27712377

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39989}}^1$

素因数の和:40013

約数の個数: 24

約数和(自身を含む): 49907520

約数和(自身を除く): 22195143

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 39989, 119967, 279923, 359901, 439879, 839769, 1319637, 2519307, 3079153, 3958911, 9237459, 27712377]

約数ペア:

[(1, 27712377), (3, 9237459), (7, 3958911), (9, 3079153), (11, 2519307), (21, 1319637), (33, 839769), (63, 439879), (77, 359901), (99, 279923), (231, 119967), (693, 39989)]