11898843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 18427392

約数和(自身を除く): 6528549

約数列:

[1, 3, 11, 23, 33, 61, 69, 183, 253, 257, 671, 759, 771, 1403, 2013, 2827, 4209, 5911, 8481, 15433, 15677, 17733, 46299, 47031, 65021, 172447, 195063, 360571, 517341, 1081713, 3966281, 11898843]

約数ペア:

[(1, 11898843), (3, 3966281), (11, 1081713), (23, 517341), (33, 360571), (61, 195063), (69, 172447), (183, 65021), (253, 47031), (257, 46299), (671, 17733), (759, 15677), (771, 15433), (1403, 8481), (2013, 5911), (2827, 4209)]