2298699

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 40

約数和(自身を含む): 3862320

約数和(自身を除く): 1563621

約数列:

[1, 3, 9, 13, 27, 37, 39, 59, 81, 111, 117, 177, 333, 351, 481, 531, 767, 999, 1053, 1443, 1593, 2183, 2301, 2997, 4329, 4779, 6549, 6903, 12987, 19647, 20709, 28379, 38961, 58941, 62127, 85137, 176823, 255411, 766233, 2298699]

約数ペア:

[(1, 2298699), (3, 766233), (9, 255411), (13, 176823), (27, 85137), (37, 62127), (39, 58941), (59, 38961), (81, 28379), (111, 20709), (117, 19647), (177, 12987), (333, 6903), (351, 6549), (481, 4779), (531, 4329), (767, 2997), (999, 2301), (1053, 2183), (1443, 1593)]