11892573

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^2$

素因数の和:286

約数の個数: 36

約数和(自身を含む): 21581664

約数和(自身を除く): 9689091

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 131, 231, 393, 693, 917, 1179, 1441, 2751, 4323, 8253, 10087, 12969, 17161, 30261, 51483, 90783, 120127, 154449, 188771, 360381, 566313, 1081143, 1321397, 1698939, 3964191, 11892573]

約数ペア:

[(1, 11892573), (3, 3964191), (7, 1698939), (9, 1321397), (11, 1081143), (21, 566313), (33, 360381), (63, 188771), (77, 154449), (99, 120127), (131, 90783), (231, 51483), (393, 30261), (693, 17161), (917, 12969), (1179, 10087), (1441, 8253), (2751, 4323)]