2247392439

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 3533107200

約数和(自身を除く): 1285714761

約数列:

[1, 3, 9, 27, 29, 61, 87, 183, 211, 223, 261, 549, 633, 669, 783, 1647, 1769, 1899, 2007, 5307, 5697, 6021, 6119, 6467, 12871, 13603, 15921, 18357, 19401, 38613, 40809, 47053, 47763, 55071, 58203, 115839, 122427, 141159, 165213, 174609, 347517, 367281, 373259, 394487, 423477, 1119777, 1183461, 1270431, 1364537, 2870233, 3359331, 3550383, 4093611, 8610699, 10077993, 10651149, 12280833, 25832097, 36842499, 77496291, 83236757, 249710271, 749130813, 2247392439]

約数ペア:

[(1, 2247392439), (3, 749130813), (9, 249710271), (27, 83236757), (29, 77496291), (61, 36842499), (87, 25832097), (183, 12280833), (211, 10651149), (223, 10077993), (261, 8610699), (549, 4093611), (633, 3550383), (669, 3359331), (783, 2870233), (1647, 1364537), (1769, 1270431), (1899, 1183461), (2007, 1119777), (5307, 423477), (5697, 394487), (6021, 373259), (6119, 367281), (6467, 347517), (12871, 174609), (13603, 165213), (15921, 141159), (18357, 122427), (19401, 115839), (38613, 58203), (40809, 55071), (47053, 47763)]