2010142827

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13367}}^1$

素因数の和:13429

約数の個数: 72

約数和(自身を含む): 3803784192

約数和(自身を除く): 1793641365

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 49, 63, 77, 93, 99, 147, 217, 231, 279, 341, 441, 539, 651, 693, 1023, 1519, 1617, 1953, 2387, 3069, 4557, 4851, 7161, 13367, 13671, 16709, 21483, 40101, 50127, 93569, 120303, 147037, 150381, 280707, 414377, 441111, 654983, 842121, 1029259, 1243131, 1323333, 1964949, 2900639, 3087777, 3729393, 4558147, 5894847, 7204813, 8701917, 9263331, 13674441, 20304473, 21614439, 26105751, 31907029, 41023323, 60913419, 64843317, 95721087, 182740257, 223349203, 287163261, 670047609, 2010142827]

約数ペア:

[(1, 2010142827), (3, 670047609), (7, 287163261), (9, 223349203), (11, 182740257), (21, 95721087), (31, 64843317), (33, 60913419), (49, 41023323), (63, 31907029), (77, 26105751), (93, 21614439), (99, 20304473), (147, 13674441), (217, 9263331), (231, 8701917), (279, 7204813), (341, 5894847), (441, 4558147), (539, 3729393), (651, 3087777), (693, 2900639), (1023, 1964949), (1519, 1323333), (1617, 1243131), (1953, 1029259), (2387, 842121), (3069, 654983), (4557, 441111), (4851, 414377), (7161, 280707), (13367, 150381), (13671, 147037), (16709, 120303), (21483, 93569), (40101, 50127)]