11400741

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:95

約数の個数: 54

約数和(自身を含む): 19762470

約数和(自身を除く): 8361729

約数列:

[1, 3, 9, 11, 19, 29, 33, 57, 87, 99, 121, 171, 209, 261, 319, 361, 363, 551, 627, 957, 1083, 1089, 1653, 1881, 2299, 2871, 3249, 3509, 3971, 4959, 6061, 6897, 10469, 10527, 11913, 18183, 20691, 31407, 31581, 35739, 43681, 54549, 66671, 94221, 115159, 131043, 200013, 345477, 393129, 600039, 1036431, 1266749, 3800247, 11400741]

約数ペア:

[(1, 11400741), (3, 3800247), (9, 1266749), (11, 1036431), (19, 600039), (29, 393129), (33, 345477), (57, 200013), (87, 131043), (99, 115159), (121, 94221), (171, 66671), (209, 54549), (261, 43681), (319, 35739), (361, 31581), (363, 31407), (551, 20691), (627, 18183), (957, 11913), (1083, 10527), (1089, 10469), (1653, 6897), (1881, 6061), (2299, 4959), (2871, 3971), (3249, 3509)]