200655819

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81667}}^1$

素因数の和:81696

約数の個数: 32

約数和(自身を含む): 365872640

約数和(自身を除く): 165216821

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 81667, 245001, 571669, 735003, 1061671, 1715007, 2205009, 3185013, 5145021, 7431697, 9555039, 15435063, 22295091, 28665117, 66885273, 200655819]

約数ペア:

[(1, 200655819), (3, 66885273), (7, 28665117), (9, 22295091), (13, 15435063), (21, 9555039), (27, 7431697), (39, 5145021), (63, 3185013), (91, 2205009), (117, 1715007), (189, 1061671), (273, 735003), (351, 571669), (819, 245001), (2457, 81667)]