3924868893

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:615

約数の個数: 72

約数和(自身を含む): 6182916768

約数和(自身を除く): 2258047875

約数列:

[1, 3, 11, 19, 33, 57, 61, 121, 183, 209, 361, 363, 491, 627, 671, 1083, 1159, 1473, 2013, 2299, 3477, 3971, 5401, 6897, 7381, 9329, 11913, 12749, 16203, 22021, 22143, 27987, 29951, 38247, 43681, 59411, 66063, 89853, 102619, 131043, 140239, 177251, 178233, 242231, 307857, 329461, 420717, 531753, 569069, 726693, 988383, 1128809, 1707207, 1949761, 2664541, 3386427, 3624071, 5849283, 6259759, 7993623, 10812311, 10872213, 18779277, 21447371, 32436933, 64342113, 68857349, 118935421, 206572047, 356806263, 1308289631, 3924868893]

約数ペア:

[(1, 3924868893), (3, 1308289631), (11, 356806263), (19, 206572047), (33, 118935421), (57, 68857349), (61, 64342113), (121, 32436933), (183, 21447371), (209, 18779277), (361, 10872213), (363, 10812311), (491, 7993623), (627, 6259759), (671, 5849283), (1083, 3624071), (1159, 3386427), (1473, 2664541), (2013, 1949761), (2299, 1707207), (3477, 1128809), (3971, 988383), (5401, 726693), (6897, 569069), (7381, 531753), (9329, 420717), (11913, 329461), (12749, 307857), (16203, 242231), (22021, 178233), (22143, 177251), (27987, 140239), (29951, 131043), (38247, 102619), (43681, 89853), (59411, 66063)]