27371853

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 44928000

約数和(自身を除く): 17556147

約数列:

[1, 3, 9, 17, 29, 31, 51, 87, 93, 153, 199, 261, 279, 493, 527, 597, 899, 1479, 1581, 1791, 2697, 3383, 4437, 4743, 5771, 6169, 8091, 10149, 15283, 17313, 18507, 30447, 45849, 51939, 55521, 98107, 104873, 137547, 178901, 294321, 314619, 536703, 882963, 943857, 1610109, 3041317, 9123951, 27371853]

約数ペア:

[(1, 27371853), (3, 9123951), (9, 3041317), (17, 1610109), (29, 943857), (31, 882963), (51, 536703), (87, 314619), (93, 294321), (153, 178901), (199, 137547), (261, 104873), (279, 98107), (493, 55521), (527, 51939), (597, 45849), (899, 30447), (1479, 18507), (1581, 17313), (1791, 15283), (2697, 10149), (3383, 8091), (4437, 6169), (4743, 5771)]