13854819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1163}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 21287232

約数和(自身を除く): 7432413

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 1163, 3489, 3971, 11913, 12793, 22097, 38379, 66291, 243067, 419843, 729201, 1259529, 4618273, 13854819]

約数ペア:

[(1, 13854819), (3, 4618273), (11, 1259529), (19, 729201), (33, 419843), (57, 243067), (209, 66291), (361, 38379), (627, 22097), (1083, 12793), (1163, 11913), (3489, 3971)]