55422783

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{739}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 86464560

約数和(自身を除く): 31041777

約数列:

[1, 3, 9, 13, 39, 117, 641, 739, 1923, 2217, 5769, 6651, 8333, 9607, 24999, 28821, 74997, 86463, 473699, 1421097, 4263291, 6158087, 18474261, 55422783]

約数ペア:

[(1, 55422783), (3, 18474261), (9, 6158087), (13, 4263291), (39, 1421097), (117, 473699), (641, 86463), (739, 74997), (1923, 28821), (2217, 24999), (5769, 9607), (6651, 8333)]