8889355839483

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1993}}^1\times {\mathrm{196117}}^1$

素因数の和:198161

約数の個数: 72

約数和(自身を含む): 15495333386208

約数和(自身を除く): 6605977546725

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 1083, 1197, 1993, 2527, 3249, 5979, 7581, 13951, 17937, 22743, 37867, 41853, 113601, 125559, 196117, 265069, 340803, 588351, 719473, 795207, 1372819, 1765053, 2158419, 2385621, 3726223, 4118457, 5036311, 6475257, 11178669, 12355371, 15108933, 26083561, 33536007, 45326799, 70798237, 78250683, 212394711, 234752049, 390861181, 495587659, 637184133, 1172583543, 1486762977, 2736028267, 3517750629, 4460288931, 7426362439, 8208084801, 22279087317, 24624254403, 51984537073, 66837261951, 141100886341, 155953611219, 423302659023, 467860833657, 987706204387, 1269907977069, 2963118613161, 8889355839483]

約数ペア:

[(1, 8889355839483), (3, 2963118613161), (7, 1269907977069), (9, 987706204387), (19, 467860833657), (21, 423302659023), (57, 155953611219), (63, 141100886341), (133, 66837261951), (171, 51984537073), (361, 24624254403), (399, 22279087317), (1083, 8208084801), (1197, 7426362439), (1993, 4460288931), (2527, 3517750629), (3249, 2736028267), (5979, 1486762977), (7581, 1172583543), (13951, 637184133), (17937, 495587659), (22743, 390861181), (37867, 234752049), (41853, 212394711), (113601, 78250683), (125559, 70798237), (196117, 45326799), (265069, 33536007), (340803, 26083561), (588351, 15108933), (719473, 12355371), (795207, 11178669), (1372819, 6475257), (1765053, 5036311), (2158419, 4118457), (2385621, 3726223)]