10990287

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15859}}^1$

素因数の和:15883

約数の個数: 24

約数和(自身を含む): 19793280

約数和(自身を除く): 8802993

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 15859, 47577, 111013, 142731, 174449, 333039, 523347, 999117, 1221143, 1570041, 3663429, 10990287]

約数ペア:

[(1, 10990287), (3, 3663429), (7, 1570041), (9, 1221143), (11, 999117), (21, 523347), (33, 333039), (63, 174449), (77, 142731), (99, 111013), (231, 47577), (693, 15859)]