900492021

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1131

約数の個数: 96

約数和(自身を含む): 1651104000

約数和(自身を除く): 750611979

約数列:

[1, 3, 9, 11, 13, 23, 29, 33, 39, 69, 87, 99, 117, 143, 207, 253, 261, 299, 319, 377, 429, 667, 759, 897, 957, 1049, 1131, 1287, 2001, 2277, 2691, 2871, 3147, 3289, 3393, 4147, 6003, 7337, 8671, 9441, 9867, 11539, 12441, 13637, 22011, 24127, 26013, 29601, 30421, 34617, 37323, 40911, 66033, 72381, 78039, 91263, 95381, 103851, 122733, 150007, 217143, 265397, 273789, 286143, 313651, 334631, 395473, 450021, 699683, 796191, 858429, 940953, 1003893, 1186419, 1350063, 2099049, 2388573, 2822859, 3011679, 3450161, 3559257, 4350203, 6297147, 7696513, 9095879, 10350483, 13050609, 23089539, 27287637, 31051449, 39151827, 69268617, 81862911, 100054669, 300164007, 900492021]

約数ペア:

[(1, 900492021), (3, 300164007), (9, 100054669), (11, 81862911), (13, 69268617), (23, 39151827), (29, 31051449), (33, 27287637), (39, 23089539), (69, 13050609), (87, 10350483), (99, 9095879), (117, 7696513), (143, 6297147), (207, 4350203), (253, 3559257), (261, 3450161), (299, 3011679), (319, 2822859), (377, 2388573), (429, 2099049), (667, 1350063), (759, 1186419), (897, 1003893), (957, 940953), (1049, 858429), (1131, 796191), (1287, 699683), (2001, 450021), (2277, 395473), (2691, 334631), (2871, 313651), (3147, 286143), (3289, 273789), (3393, 265397), (4147, 217143), (6003, 150007), (7337, 122733), (8671, 103851), (9441, 95381), (9867, 91263), (11539, 78039), (12441, 72381), (13637, 66033), (22011, 40911), (24127, 37323), (26013, 34617), (29601, 30421)]