90305523

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14479}}^1$

素因数の和:14509

約数の個数: 40

約数和(自身を含む): 168199680

約数和(自身を除く): 77894157

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 14479, 43437, 101353, 130311, 159269, 304059, 390933, 477807, 912177, 1114883, 1172799, 1433421, 2736531, 3344649, 4300263, 8209593, 10033947, 12900789, 30101841, 90305523]

約数ペア:

[(1, 90305523), (3, 30101841), (7, 12900789), (9, 10033947), (11, 8209593), (21, 4300263), (27, 3344649), (33, 2736531), (63, 1433421), (77, 1172799), (81, 1114883), (99, 912177), (189, 477807), (231, 390933), (297, 304059), (567, 159269), (693, 130311), (891, 101353), (2079, 43437), (6237, 14479)]