189631750077

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1321927}}^1$

素因数の和:1321980

約数の個数: 80

約数和(自身を含む): 368532375552

約数和(自身を除く): 178900625475

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 81, 99, 161, 189, 207, 231, 253, 297, 483, 567, 621, 693, 759, 891, 1449, 1771, 1863, 2079, 2277, 4347, 5313, 6237, 6831, 13041, 15939, 20493, 47817, 143451, 1321927, 3965781, 9253489, 11897343, 14541197, 27760467, 30404321, 35692029, 43623591, 83281401, 91212963, 101788379, 107076087, 130870773, 212830247, 249844203, 273638889, 305365137, 334447531, 392612319, 638490741, 749532609, 820916667, 916095411, 1003342593, 1177836957, 1915472223, 2341132717, 2462750001, 2748286233, 3010027779, 5746416669, 7023398151, 8244858699, 9030083337, 17239250007, 21070194453, 27090250011, 63210583359, 189631750077]

約数ペア:

[(1, 189631750077), (3, 63210583359), (7, 27090250011), (9, 21070194453), (11, 17239250007), (21, 9030083337), (23, 8244858699), (27, 7023398151), (33, 5746416669), (63, 3010027779), (69, 2748286233), (77, 2462750001), (81, 2341132717), (99, 1915472223), (161, 1177836957), (189, 1003342593), (207, 916095411), (231, 820916667), (253, 749532609), (297, 638490741), (483, 392612319), (567, 334447531), (621, 305365137), (693, 273638889), (759, 249844203), (891, 212830247), (1449, 130870773), (1771, 107076087), (1863, 101788379), (2079, 91212963), (2277, 83281401), (4347, 43623591), (5313, 35692029), (6237, 30404321), (6831, 27760467), (13041, 14541197), (15939, 11897343), (20493, 9253489), (47817, 3965781), (143451, 1321927)]