2051267293413

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7295963}}^1$

素因数の和:7296080

約数の個数: 48

約数和(自身を含む): 3346220928960

約数和(自身を除く): 1294953635547

約数列:

[1, 3, 9, 13, 27, 39, 81, 89, 117, 243, 267, 351, 801, 1053, 1157, 2403, 3159, 3471, 7209, 10413, 21627, 31239, 93717, 281151, 7295963, 21887889, 65663667, 94847519, 196991001, 284542557, 590973003, 649340707, 853627671, 1772919009, 1948022121, 2560883013, 5844066363, 7682649039, 8441429191, 17532199089, 23047947117, 25324287573, 52596597267, 75972862719, 157789791801, 227918588157, 683755764471, 2051267293413]

約数ペア:

[(1, 2051267293413), (3, 683755764471), (9, 227918588157), (13, 157789791801), (27, 75972862719), (39, 52596597267), (81, 25324287573), (89, 23047947117), (117, 17532199089), (243, 8441429191), (267, 7682649039), (351, 5844066363), (801, 2560883013), (1053, 1948022121), (1157, 1772919009), (2403, 853627671), (3159, 649340707), (3471, 590973003), (7209, 284542557), (10413, 196991001), (21627, 94847519), (31239, 65663667), (93717, 21887889), (281151, 7295963)]