1810362717

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{2383}}^1$

素因数の和:2591

約数の個数: 40

約数和(自身を含む): 2762331264

約数和(自身を除く): 951968547

約数列:

[1, 3, 9, 27, 81, 83, 113, 249, 339, 747, 1017, 2241, 2383, 3051, 6723, 7149, 9153, 9379, 21447, 28137, 64341, 84411, 193023, 197789, 253233, 269279, 593367, 759699, 807837, 1780101, 2423511, 5340303, 7270533, 16020909, 21811599, 22350157, 67050471, 201151413, 603454239, 1810362717]

約数ペア:

[(1, 1810362717), (3, 603454239), (9, 201151413), (27, 67050471), (81, 22350157), (83, 21811599), (113, 16020909), (249, 7270533), (339, 5340303), (747, 2423511), (1017, 1780101), (2241, 807837), (2383, 759699), (3051, 593367), (6723, 269279), (7149, 253233), (9153, 197789), (9379, 193023), (21447, 84411), (28137, 64341)]