1013859

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:61

約数の個数: 54

約数和(自身を含む): 1971060

約数和(自身を除く): 957201

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 49, 57, 63, 77, 99, 121, 133, 147, 171, 209, 231, 363, 399, 441, 539, 627, 693, 847, 931, 1089, 1197, 1463, 1617, 1881, 2299, 2541, 2793, 4389, 4851, 5929, 6897, 7623, 8379, 10241, 13167, 16093, 17787, 20691, 30723, 48279, 53361, 92169, 112651, 144837, 337953, 1013859]

約数ペア:

[(1, 1013859), (3, 337953), (7, 144837), (9, 112651), (11, 92169), (19, 53361), (21, 48279), (33, 30723), (49, 20691), (57, 17787), (63, 16093), (77, 13167), (99, 10241), (121, 8379), (133, 7623), (147, 6897), (171, 5929), (209, 4851), (231, 4389), (363, 2793), (399, 2541), (441, 2299), (539, 1881), (627, 1617), (693, 1463), (847, 1197), (931, 1089)]