27284247

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5147}}^1$

素因数の和:5203

約数の個数: 24

約数和(自身を含む): 42831360

約数和(自身を除く): 15547113

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5147, 5301, 15441, 46323, 97793, 159557, 293379, 478671, 880137, 1436013, 3031583, 9094749, 27284247]

約数ペア:

[(1, 27284247), (3, 9094749), (9, 3031583), (19, 1436013), (31, 880137), (57, 478671), (93, 293379), (171, 159557), (279, 97793), (589, 46323), (1767, 15441), (5147, 5301)]