2972336698071

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{892987}}^1$

素因数の和:893150

約数の個数: 80

約数和(自身を含む): 4991981517600

約数和(自身を除く): 2019644819529

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 109, 117, 261, 327, 351, 377, 783, 981, 1053, 1131, 1417, 2349, 2943, 3161, 3393, 4251, 8829, 9483, 10179, 12753, 28449, 30537, 38259, 41093, 85347, 114777, 123279, 256041, 369837, 892987, 1109511, 2678961, 3328533, 8036883, 11608831, 24110649, 25896623, 34826493, 72331947, 77689869, 97335583, 104479479, 233069607, 292006749, 313438437, 336656099, 699208821, 876020247, 940315311, 1009968297, 1265362579, 2097626463, 2628060741, 2822731907, 3029904891, 3796087737, 7884182223, 8468195721, 9089714673, 11388263211, 25404587163, 27269144019, 34164789633, 36695514791, 76213761489, 102494368899, 110086544373, 228641284467, 330259633119, 990778899357, 2972336698071]

約数ペア:

[(1, 2972336698071), (3, 990778899357), (9, 330259633119), (13, 228641284467), (27, 110086544373), (29, 102494368899), (39, 76213761489), (81, 36695514791), (87, 34164789633), (109, 27269144019), (117, 25404587163), (261, 11388263211), (327, 9089714673), (351, 8468195721), (377, 7884182223), (783, 3796087737), (981, 3029904891), (1053, 2822731907), (1131, 2628060741), (1417, 2097626463), (2349, 1265362579), (2943, 1009968297), (3161, 940315311), (3393, 876020247), (4251, 699208821), (8829, 336656099), (9483, 313438437), (10179, 292006749), (12753, 233069607), (28449, 104479479), (30537, 97335583), (38259, 77689869), (41093, 72331947), (85347, 34826493), (114777, 25896623), (123279, 24110649), (256041, 11608831), (369837, 8036883), (892987, 3328533), (1109511, 2678961)]