27276858

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{72161}}^1$

素因数の和:72179

約数の個数: 32

約数和(自身を含む): 69275520

約数和(自身を除く): 41998662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 72161, 144322, 216483, 432966, 505127, 649449, 1010254, 1298898, 1515381, 1948347, 3030762, 3896694, 4546143, 9092286, 13638429, 27276858]

約数ペア:

[(1, 27276858), (2, 13638429), (3, 9092286), (6, 4546143), (7, 3896694), (9, 3030762), (14, 1948347), (18, 1515381), (21, 1298898), (27, 1010254), (42, 649449), (54, 505127), (63, 432966), (126, 216483), (189, 144322), (378, 72161)]