1177881453

素因数分解:

$3^3\times 7^2\times {\mathrm{577}}^1\times {\mathrm{1543}}^1$

素因数の和:2143

約数の個数: 48

約数和(自身を含む): 2034744960

約数和(自身を除く): 856863507

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 577, 1323, 1543, 1731, 4039, 4629, 5193, 10801, 12117, 13887, 15579, 28273, 32403, 36351, 41661, 75607, 84819, 97209, 109053, 226821, 254457, 291627, 680463, 763371, 890311, 2041389, 2670933, 6232177, 8012799, 18696531, 24038397, 43625239, 56089593, 130875717, 168268779, 392627151, 1177881453]

約数ペア:

[(1, 1177881453), (3, 392627151), (7, 168268779), (9, 130875717), (21, 56089593), (27, 43625239), (49, 24038397), (63, 18696531), (147, 8012799), (189, 6232177), (441, 2670933), (577, 2041389), (1323, 890311), (1543, 763371), (1731, 680463), (4039, 291627), (4629, 254457), (5193, 226821), (10801, 109053), (12117, 97209), (13887, 84819), (15579, 75607), (28273, 41661), (32403, 36351)]