11289663

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1481}}^1$

素因数の和:1516

約数の個数: 36

約数和(自身を含む): 20499024

約数和(自身を除く): 9209361

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 1481, 2541, 4443, 7623, 10367, 13329, 16291, 31101, 48873, 93303, 114037, 146619, 179201, 342111, 537603, 1026333, 1254407, 1612809, 3763221, 11289663]

約数ペア:

[(1, 11289663), (3, 3763221), (7, 1612809), (9, 1254407), (11, 1026333), (21, 537603), (33, 342111), (63, 179201), (77, 146619), (99, 114037), (121, 93303), (231, 48873), (363, 31101), (693, 16291), (847, 13329), (1089, 10367), (1481, 7623), (2541, 4443)]