27755154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{220279}}^1$

素因数の和:220294

約数の個数: 24

約数和(自身を含む): 68727360

約数和(自身を除く): 40972206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 220279, 440558, 660837, 1321674, 1541953, 1982511, 3083906, 3965022, 4625859, 9251718, 13877577, 27755154]

約数ペア:

[(1, 27755154), (2, 13877577), (3, 9251718), (6, 4625859), (7, 3965022), (9, 3083906), (14, 1982511), (18, 1541953), (21, 1321674), (42, 660837), (63, 440558), (126, 220279)]