1036863639

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 1792250880

約数和(自身を除く): 755387241

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 157, 189, 249, 421, 471, 581, 747, 1099, 1263, 1413, 1743, 2241, 2947, 3297, 3789, 4239, 5229, 8841, 9891, 11367, 13031, 15687, 26523, 29673, 34943, 39093, 66097, 79569, 91217, 104829, 117279, 198291, 244601, 273651, 314487, 351837, 462679, 594873, 733803, 820953, 943461, 1388037, 1784619, 2201409, 2462859, 4164111, 5486051, 6604227, 12492333, 16458153, 38402357, 49374459, 115207071, 148123377, 345621213, 1036863639]

約数ペア:

[(1, 1036863639), (3, 345621213), (7, 148123377), (9, 115207071), (21, 49374459), (27, 38402357), (63, 16458153), (83, 12492333), (157, 6604227), (189, 5486051), (249, 4164111), (421, 2462859), (471, 2201409), (581, 1784619), (747, 1388037), (1099, 943461), (1263, 820953), (1413, 733803), (1743, 594873), (2241, 462679), (2947, 351837), (3297, 314487), (3789, 273651), (4239, 244601), (5229, 198291), (8841, 117279), (9891, 104829), (11367, 91217), (13031, 79569), (15687, 66097), (26523, 39093), (29673, 34943)]