2066156631

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{129629}}^1$

素因数の和:129676

約数の個数: 48

約数和(自身を含む): 3882677760

約数和(自身を除く): 1816521129

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1449, 1771, 2277, 5313, 15939, 129629, 388887, 907403, 1166661, 1425919, 2722209, 2981467, 4277757, 8166627, 8944401, 9981433, 12833271, 20870269, 26833203, 29944299, 32796137, 62610807, 89832897, 98388411, 187832421, 229572959, 295165233, 688718877, 2066156631]

約数ペア:

[(1, 2066156631), (3, 688718877), (7, 295165233), (9, 229572959), (11, 187832421), (21, 98388411), (23, 89832897), (33, 62610807), (63, 32796137), (69, 29944299), (77, 26833203), (99, 20870269), (161, 12833271), (207, 9981433), (231, 8944401), (253, 8166627), (483, 4277757), (693, 2981467), (759, 2722209), (1449, 1425919), (1771, 1166661), (2277, 907403), (5313, 388887), (15939, 129629)]