57649293

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 99079680

約数和(自身を除く): 41430387

約数列:

[1, 3, 9, 13, 23, 27, 37, 39, 69, 111, 117, 193, 207, 299, 333, 351, 481, 579, 621, 851, 897, 999, 1443, 1737, 2509, 2553, 2691, 4329, 4439, 5211, 7141, 7527, 7659, 8073, 11063, 12987, 13317, 21423, 22581, 22977, 33189, 39951, 57707, 64269, 67743, 92833, 99567, 119853, 164243, 173121, 192807, 278499, 298701, 492729, 519363, 835497, 1478187, 1558089, 2135159, 2506491, 4434561, 6405477, 19216431, 57649293]

約数ペア:

[(1, 57649293), (3, 19216431), (9, 6405477), (13, 4434561), (23, 2506491), (27, 2135159), (37, 1558089), (39, 1478187), (69, 835497), (111, 519363), (117, 492729), (193, 298701), (207, 278499), (299, 192807), (333, 173121), (351, 164243), (481, 119853), (579, 99567), (621, 92833), (851, 67743), (897, 64269), (999, 57707), (1443, 39951), (1737, 33189), (2509, 22977), (2553, 22581), (2691, 21423), (4329, 13317), (4439, 12987), (5211, 11063), (7141, 8073), (7527, 7659)]