1775542293

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 3132687168

約数和(自身を除く): 1357144875

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 193, 207, 441, 483, 579, 907, 1127, 1351, 1449, 1737, 2721, 3381, 4053, 4439, 6349, 8163, 9457, 10143, 12159, 13317, 19047, 20861, 28371, 31073, 39951, 44443, 57141, 62583, 85113, 93219, 133329, 146027, 175051, 187749, 217511, 279657, 399987, 438081, 525153, 652533, 1022189, 1225357, 1314243, 1575459, 1957599, 3066567, 3676071, 4026173, 8577499, 9199701, 11028213, 12078519, 25732497, 28183211, 36235557, 77197491, 84549633, 197282477, 253648899, 591847431, 1775542293]

約数ペア:

[(1, 1775542293), (3, 591847431), (7, 253648899), (9, 197282477), (21, 84549633), (23, 77197491), (49, 36235557), (63, 28183211), (69, 25732497), (147, 12078519), (161, 11028213), (193, 9199701), (207, 8577499), (441, 4026173), (483, 3676071), (579, 3066567), (907, 1957599), (1127, 1575459), (1351, 1314243), (1449, 1225357), (1737, 1022189), (2721, 652533), (3381, 525153), (4053, 438081), (4439, 399987), (6349, 279657), (8163, 217511), (9457, 187749), (10143, 175051), (12159, 146027), (13317, 133329), (19047, 93219), (20861, 85113), (28371, 62583), (31073, 57141), (39951, 44443)]